The perception of food by visual or taste senses causes the liberation of one hormone in the stomach, which is gastrin hormone.
Hormones are the chemical messengers that are release by an organ or gland and their site if action is some other part of the body. Hormones regulate several processes of the body like regulating the physiological processes or maintaining homeostasis.
Gastrin hormone is secreted by the G-cells present in the lining of the stomach. It stimulates the stomach to secrete more of hydrochloric acid. It also promotes the growth of mucosa is the stomach. Gastrin is also known for regulating blood pressure.
To know more about gastrin, here
brainly.com/question/12947583
#SPJ4
Describe how you would measure the lung volume of an athlete
Body plethysmography is the most precise method. You are seated in what appears to be a phone booth-like clear sealed enclosure. You are asked to breathe in and out through a mouthpiece by the technician. The lung volume is determined by changes in internal pressure.
What is spirometer?
A spirometer is a diagnostic tool that analyzes your ability to breathe in and out as well as how long it takes you to completely exhale after taking a deep breath. You must breathe into a tube connected to a device called a spirometer in order to undergo a spirometry test.
You must engage in a series of breathing exercises while using a spirometer. A gauge shows how much air you breathe in and out, as well as how rapidly your lungs can fill and empty. Individual differences in a normal score can be attributed to things like age, habits, and weight.
To learn more about lung volume click on the link below:
https://brainly.com/question/10668210
#SPJ9
Identify the response of the body's homeostatic control systems to large increases in muscle o2 requirements during heavy exercise.
The response of the body's homeostatic control systems to large increases in muscle O₂ requirements during heavy exercise is the increase in body's pulmonary ventilation.
Homeostasis is the state of balanced internal system of the body. A homeostatic body does gets affected by the outer environment as it adjusts itself accordingly. The state of homeostasis can be in terms of thermoregulation, blood glucose regulation, osmoregulation, etc.
Pulmonary ventilation is the process of inhalation and exhalation of air. This is done to fulfil the demand of oxygen in the body and also to remove the waste carbon dioxide from the body. Pulmonary ventilation in simple terms is breathing.
To know more about pulmonary ventilation, here
brainly.com/question/28269223
#SPJ4
Where in the digestive tract would you expect to see the most microbial diversity? mouth, stomach, and small intestine
In the digestive tract the most microbial diversity can be seen in the large intestine.
Digestive tract begins from the organ where the food is taken in to where the waste from digested material is excreted out. Thus, the digestive tract begins from the mouth and extends till the opening of the rectum.
Large intestine is smaller than the small intestine and surrounds it from all sides. It has three parts: cecum, colon and rectum. The colon part of the large intestine exhibits maximum microbial diversity. This is because there is lesser amount of oxygen concentration and anti-microbial compounds at this region.
To know more about digestive tract, here
brainly.com/question/28163067
#SPJ4
In eukaryotes, the endoplasmic reticulum, golgi apparatus, lysosomes, vacuoles, nuclear envelope, and plasma membrane form a network of membranes called the:_________
According to the research, the correct option is endomembrane system. In eukaryotes, the endoplasmic reticulum, golgi apparatus, lysosomes, vacuoles, nuclear envelope, and plasma membrane form a network of membranes called the endomembrane system.
What is endomembrane system?It is the set of internal membranes that divides the cell into compartments formed by ER, Golgi complex, endosomes, lysosomes and nuclear envelope, all these organelles are members of the same family and communicate intensely with each other and with the outside of the cell via transport vesicles.
In this sense, it makes it possible to compartmentalize its interior, creating different spaces in which reactions can be carried out, participating in the production of cytoplasmic organelles.
Therefore, we can conclude that according to the research, the correct option is endomembrane system. In eukaryotes, the endoplasmic reticulum, golgi apparatus, lysosomes, vacuoles, nuclear envelope, and plasma membrane form a network of membranes called the endomembrane system.
Learn more about endomembrane system here: https://brainly.com/question/13228109
#SPJ1
A glucose polymer synthesized by liver, muscle, uterine, and vaginal cells that serves as an energy-storage polysaccharide is a?
Glycogen, a glucose polymer synthesized through liver, muscle, uterine, and vaginal cells that serves as an electricity garage polysaccharides is glycogen.
Glycogen is a branched polymer of d-glucose that serves as a shop of electricity and carbon in vertebrates, and is observed in large part with inside the liver and skeletal muscle. 15. It possesses good sized structural similarity to amylopectin however is greater exceptionally branched, and is every now and then called animal starch.
This saved shape of glucose is made of many linked glucose molecules and is referred to as glycogen. When the frame wishes a brief increase of electricity or whilst the frame is not getting glucose from food, glycogen is damaged right all the way down to launch glucose into the bloodstream for use as gasoline for the cells.
To learn more about Glycogen here
https://brainly.com/question/13776886
#SPJ4
When the electrons are released from the electron acceptor molecules, what else is produced?
H+ is created when the electrons are liberated from the electron acceptor molecules.
Hydrogen ion (H+)- Whenever a hydrogen atom acquires or loses an electron, a hydrogen ion is produced. The only time a positively charged hydrogen ion (or proton) is observed alone is when it is in a gaseous condition in a place that is almost particle-free.
Atom- A chemical element is uniquely defined by its atoms, which are tiny pieces of substance. An atom is made up of a core nucleus and one or more negatively charged electrons that orbit it. The positively charged, comparatively hefty protons and neutrons that make up the nucleus may be present.
To know more about Hydrogen atom, click on the below link,
https://brainly.com/question/8806577
#SPJ4
Inflamed tissue is often warm to the touch because of? infiltration by neutrophils. increased blood flow to the area. leakage of clotting proteins. accumulation of bacterial toxins.
Inflamed tissue is often warm to the touch because of: increased blood flow to the area.
Inflamed tissue is the one where foreign invaders like virus or bacteria attack. The immune cells then accumulate in that region to protect the body from any serious disease. To supply more and more immune cells to the tissue, the flow of blood increases and hence the area feels warm to the touch.
Blood is the red colored fluid present inside the body that helps in the transport of various substances across the whole body. The transported substances can be nutrients, waste material to be discarded, hormones, ligands, etc. The red color of the blood is due to the pigment hemoglobin.
To know more about inflamed tissue, here
brainly.com/question/27938643
#SPJ4
An organization uses task forces to coordinate the activities of various departments. employees also work in teams to increase coordination. this organization most likely has a(n) ________ structure.
By structure, we mean the framework around which the group is organized, the underpinnings which keep the coalition functioning. It's the operating manual that tells members how the organization is put together and how it works.
It is important to deal with structure early in the organization's development. Structural development can occur in proportion to other work the organization is doing so that it does not crowd out that work.
While the need for structure is clear, the best structure for a particular coalition is harder to determine. The best structure for any organization will depend upon who its members are, what the setting is, and how far the organization has come in its development.
Inherent in any organizational structure also is a distribution of work. The distribution can be formal or informal, temporary or enduring, but every organization will have some type of division of labor.
Matrix Structure, in contrast, relies heavily on horizontal relationships.
In particular, these structures create cross-functional teams that each work on a different project.
For more information on the organization click on the link below:
https://brainly.com/question/19334871
#SPJ4
The fragile and tiny cell mass that is composed of cells from the duplicated, divided, and differentiated zygote is called?
The fragile and tiny cell mass that is composed of cells from the duplicated, divided, and differentiated zygote is called blastocyst.
Zygote is the first cell formed after the fertilization of the male and the female gamete. It is a diploid cell that has the potential to give rise to a complete organism. It is the first developmental stage of an organism's life.
Blastocyst is the stage of the embryo that occurs due to certain number of cell division. it emerges on the 5th or 6th day after fertilization. The blastocyst consists of the inner cell mass that develops into the embryo, a blastocoel cavity and an outer layer called trophectoderm.
To know more about blastocyst, here
brainly.com/question/2619849
#SPJ4
What may have aided the polymerization of amino acids into peptides in the oceans of early prebiotic earth?
The presence of mineral surface for the amino acid to adhere to may have aided the polymerization of amino acids into peptides in the oceans of early prebiotic earth.
Amino acids are the building bocks of protein. The structure of an amino acid comprises of a carboxylic group, an amino group, a hydrogen atom and a variable R-group attached to the same alpha-carbon atom. There are 22 types of amino acids involved in the formation of proteins.
Prebiotic earth refers to the Earth that existed before the origin of life. The environment of earth was completely different from now. The temperature was extremely hot with no oxygen, abundant of water bodies and ionizing radiations from the space.
To know more about prebiotic earth, here
brainly.com/question/28385542
#SPJ4
Drugs that facilitate the activity of the synapses of a particular neurotransmitter are said to be __________ of that neurotransmitter. select one:
Drugs that facilitate the activity of the synapses of a particular neurotransmitter are said to be agonistic of that neurotransmitter.
This is further explained below.
What is a neurotransmitter?Generally, Neurotransmitters are a kind of chemical messenger that is necessary for the human body to have in order for it to operate effectively.
Their job is to carry chemical signals, which are often referred to as "messages," from one neuron (nerve cell) to the next target cell along the route.
The following cell that may become the target could be a nerve cell, a muscle cell, or a gland cell. There is a possibility that all three could be involved.
In conclusion, It is claimed that a drug is agonistic for a certain neurotransmitter if it is able to increase the activity of the synapses that are associated with that neurotransmitter.
agonistic
Read more about neurotransmitters
https://brainly.com/question/9725469
#SPJ1
what implication can be made about the mortality rate of the bacteria if antibiotics are added to an environment with both types of bacteria? Explain
Upon entering the environment, antibiotic residues can harm human health and the biota at various trophic levels by contaminating food and water, contributing to the growth of resistant bacteria, and maintaining the selective pressure that leads to the development and/or spread of resistance in various environmental compartments.
Antibiotic residues may interfere with physiological processes and have possible ecotoxicological effects on plants, in addition to the possibility of promoting microbial antibiotic resistance.
The influence of antibiotics on photosynthesis (chloroplast gene expression, cell proliferation, and oxidative stress response in plants) and mitochondria (oxidative stress response in plants) was revealed by several chronic and acute toxicity studies, which were conducted to highlight the detrimental effects. This impact is likely explained by the bacterial origins of chloroplasts and mitochondria.
Antibiotic concentrations in agricultural soils have the potential to slow germination or lower biomass, which could have a negative impact on the output of farms fertilized with contaminated manure. The human microbiome can be altered by antibiotic residues, which can also lead to health issues such allergic reactions, chronic toxic effects from extended exposure, and disruptions of digestive system processes.
Learn more about antibiotic residues https://brainly.com/question/17988226
#SPJ9
Person just ate a bag of salty chips causing blood sodium (na+) levels to rise. What must the body do to return to homeostasis?
The person needs to drink a lot of water to return to homeostasis.
What is homeostasis?Any self-regulating mechanism called homeostasis helps biological systems maintain stability while responding to environmental factors that are best for survival. If homeostasis is achieved, life goes on; if it is not, tragedy or death results.
The stability obtained is actually a dynamic equilibrium, where circumstances are mostly uniform yet change is constant. Any system that is in dynamic equilibrium will eventually establish a stable balance that is resistant to external pressures of change.
When such a system is upset, built-in regulatory mechanisms react to the deviations to restore equilibrium; this is an example of feedback regulation. Examples of homeostatic control include all integration and coordination activities, whether they are carried out by electrical circuits, neurological systems, or hormonal systems.
Therefore, the person will need to drink a lot of water to return to homeostasis.
Read more about homeostasis, here
https://brainly.com/question/3888340
#SPJ4
Identify the reasons why orthodontic problems have arisen in recent homo sapiens.
Stresses placed on the bones influence bone size, shape, and density, while genes are principally responsible for tooth size, shape, and quantity.
Compared to bone size, tooth size is more genetically determined.Human food has recently gotten exceedingly simple to chew, making the upper and lower jaws less sturdy.This has led to a generally smaller face and smaller jaws, as well as a shorter and rounder cranial vault. The size of the bone that supports the teeth shrank more quickly than the teeth did. More orthodontic problems have arisen as a result, necessitating the artificial straightening of teeth.Learn more about the orthodontic problem with the help of the given link:
https://brainly.com/question/9746039
#SPJ4
The repetition or ____ structure describes a process that may be repeated as long
The repetition or loop structure describes a process that may be repeated as long as a certain condition remains true.
What is loop structure?In a loop structure, the loop poses a question. If the response necessitates action, it is carried out. The same question is asked over and over until no more action is necessary. An iteration occurs each time the question is asked.
All sorts of loops share a common structure, such as:
The loop counter is a control variable.The control variable must be initialized, or given a value.The increment/decrement of the control variable, which is updated each time the loop iterates.The loop condition that controls whether the looping should continue or the program should break from it.To learn more about loop structure visit:
https://brainly.com/question/20564990
#SPJ4
The repetition or loop structure specifies a process that can be repeated indefinitely as long as a given condition is met.
What exactly is loop structure?The loop in a loop structure asks a query. If the response requires action, it is taken. The same question is asked over and over again until no more action is required. An iteration occurs each time the question is asked.
All loops have the same structure, such as:
A correction factor is the loop counter.The control variable must be initialized, which means it must be assigned a value.The control variable's increment/decrement, which is modified each time the loop iterates.The loop condition determines whether the looping should be continued or the program should exit it.To learn more about loop visit:
https://brainly.com/question/13929602
#SPJ4
Who was the scientist whose work provided the foundation for later understandings of genetics?
The scientist whose work provided the foundation for later understandings of genetics was Gregor Mendel.
Gregor Mendel is known to be the father of genetics because of the study he made of seven traits of a pea plant in order to study the passing on of traits. The two laws formulated by Gregor Mendel referred to as the 'law of segregation and 'the law of independent assortment' served to lay the foundation of modern genetics.
Gregor Mendel was able to predict the transmission of alleles or genes from parents to offspring even before the genes were discovered. The concept of dominant and recessive traits was also brought up by Gregor Mendel. Hence, due to such revolutionary findings, Gregor Mendel is known to be the scientist who laid the foundations of genetics.
To learn more about Gregor Mendel, click here:
https://brainly.com/question/994906
#SPJ4
Due to the fact that these bacteria are adapted to extreme habitats, where are you most likely to find bacteria belonging to the domain archaea?
The answer to the above question is in a hot spring.
What is a habitat?The term "habitat" in ecology refers to a region's collection of biotic, physical, and resource elements that are present to support a specific species' ability to survive and reproduce. It is possible to think of a species' habitat as the outward representation of its biological niche. As a result, "habitat" refers to a particular species, which is fundamentally distinct from ideas like "environment" or "vegetation assemblages," for which the term "habitat-type" is more applicable.
To learn more about habitat with the help of given link:
https://brainly.com/question/728057
#SPJ4
QUESTION 2
Destroying the rainforest causes a number of problems. Which of the following would NOT change as a result?
O The amount of biodiversity in the biosphere.
O The transfer of energy in all food chains..
O Levels of carbon dioxide in the atmosphere.
O The potential to find cures for illnesses.
Answer: D
Explanation:
A shaded bar that provides a visual cue about the value of a cell relative to other cells is a?
A shaded bar that provides a visual cue about the value of a cell relative to other cells is a data bar
Data bars are an effective visual aid you may use in Excel to aid in the comprehension of the data you are presenting. Data bars are a type of conditional formatting that alters depending on the data being displayed. The longer the bar, the more prominent it is in a cell, the larger the number.
Click Conditional Formatting in the Format section of the Home tab. Click a solid fill or a gradient fill after pointing to the Data Bars.
A particular kind of conditional formatting called a data bar produces a visual impact in your database cells that is related to the contents of the cell. A cell with a longer bar indicates a value that is greater, whereas a cell with a shorter bar indicates a value that is lower.
To learn more about data bar please visit-
https://brainly.com/question/8644324
#SPJ4
Some scientists are studying a newly discovered microbe and determine that it consists of a single cell, lacking a nucleus. this organism could be:_____
Some scientists are studying a newly discovered microbe and determine that it consists of a single cell, lacking a nucleus. this organism could be a bacterium.
What do you mean by bacterium?Any of a large group of one-celled organisms that reproduce by fission or by generating spores, lack a cell nucleus, and occasionally cause disease. They are the most prevalent life forms on Earth, present in all living organisms as well as all climatic conditions.What can be discovered in bacteria?Its gel-like matrix, which also contains other cell components like ribosomes, chromosomes, and plasmids, is made up of water, enzymes, nutrients, waste products, and gases.The cytoplasm and all of its elements are enclosed by the cell membrane. Bacteria do not have a nucleus that is contained in a membrane like eukaryotic (true) cells do.To learn more about bacteria visit:
https://brainly.com/question/8008968
#SPJ4
A patient is being tested for a hematological neoplasm. which finding(s) would be present in the patient if he or she tests positive for the neoplasm? select all that apply.
A patient is being tested for a hematological neoplasm. If he/she tests positive for neoplasm, there would be:
Increased proliferation of abnormal lymphocytes.Increased clotting time.What is hematological neoplasm?Hematological neoplasm is a neoplasm arising from hematopoietic cells found in the bone marrow, peripheral blood, spleen (organs of the hematopoietic system) and lymph nodes. Hematologic neoplasms comprise of multiple malignant diseases derived from cells of myeloid or lymphocytic hematopoietic lineages. Hence, classification of these disorders is primarily based on the hematopoietic lineage into lymphoid and myeloid neoplasms.
To learn more about hematological neoplasm, click the given link https://brainly.com/question/13553744
#SPJ4
Which material is least dense? mantle oceanic lithosphere asthenosphere continental lithosphere
The Continental Lithosphere is the least dense because of its relatively low density. As a result, the Lithosphere is the most rigid part of the mantle, while the asthenosphere is the somewhat more fluid portion.
Although, the Continental Lithosphere is composed of an approximately 20 to 35-mile layer of the light granitic crust underlain by a 60 to 80-mile layer of the heavy mantle. Another possible option is the Oceanic Lithosphere, but it is 4 miles thicker than Continental Lithosphere.
Therefore, the Continental Lithosphere is the least dense compared to the Oceanic Lithosphere, Asthenosphere, or Mantle.
Learn more about continental lithosphere here
brainly.com/question/11292361
#SPJ4
Which goal would the nurse identify for a toddler with dehydration caused by diarrhea?
The nurse identify for Improvement of fluid balance in a toddler with dehydration caused by diarrhea.
What is dehydration?Dehydration is a disorder that arises from an excessive loss of body fluids, according to the World Health Organization. Vomiting and diarrhea are the most typical causes of dehydration in children. Priorities should be given to rehydration and correcting electrolyte imbalances because diarrhea results in serious fluid and electrolyte losses. Children with diarrhea are no longer prescribed antidiarrheal diets. The preferred course of treatment is oral rehydration therapy. Although it's crucial to protect skin integrity when a child has diarrhea, preserving skin integrity is neither a life-threatening concern nor a top priority when a small child is dehydrated. No information exists to suggest that the youngster is either overweight or underweight.Learn more about the dehydration with the help of the given link:
https://brainly.com/question/16394592
#SPJ4
Ingestion of vitamin c during meals can modestly improve absorption of ________.
Ingestion of vitamin c during meals can modestly improve absorption of non-heme iron.
What does ingestion of vitamin C help with?Non-heme iron, which is present in plant foods like leafy greens, is better absorbed when vitamin C is present. One way to increase iron absorption during meals is to consume a small glass of 100% fruit juice or eat foods high in vitamin C.
Heat and light have the ability to degrade vitamin C. The vitamin can be destroyed by high cooking temperatures or extended cooking durations. Due to its water-soluble nature, the vitamin can potentially contaminate cooking liquids and disappear if the liquids are not consumed. Using quick heating techniques, such as stir-frying or blanching, or using the least amount of water feasible when cooking can help to keep the vitamin. Vitamin C content is highest in foods consumed raw at the height of maturity.
To learn more about Vitamin C visit:
https://brainly.com/question/15080220
#SPJ4
Mildly putting pressure on the front of your neck will not affect your ability to swallow. this is because the esophagus is __________ to the trachea.
Mildly putting pressure on the front of your neck will not affect your ability to swallow. this is because the esophagus is dysphagia to the trachea.
What ailments might impair one's capacity to swallow?a disorder that affects the neurological system, such as dementia, multiple sclerosis, head injuries, or stroke. malignancy, such as oesophageal or mouth cancer. Gastro-oesophageal reflux disease (GORD) is characterised by oesophageal reflux of stomach acid.
Cervicogenic dysphagia, a term used to describe swallowing issues, has been connected to cervical instability in the neck. The compression of the cervical spine nerve, which has been related to cervical instability, can be a "unseen" cause of acid reflux, esophageal spasms, and difficulty swallowing.
Multiple sclerosis, muscular dystrophy, Parkinson's disease, and myasthenia gravis are among neurological conditions that can impair swallowing.
learn more about dysphagia refer
https://brainly.com/question/10543522
#SPJ4
A bacterium that has a tuff (multiple flagella) of flagella distributed on one end are peritrichous.
a. true
b. false
False, A bacterium that has a tuff (multiple flagella) of flagella distributed on one end are Lophotrichous.
Lophotrichous- A tuft of flagella protrudes from either one or both ends of the cell in this situation. These may revolve both clockwise and counterclockwise and are also referred to as polar flagellum. for instance, Spirillum volutans.
Peritrichous- In this, many flagella are dispersed at random across the whole bacterial cell. Since they are present throughout the entire organism, they are not polar flagella. These flagella revolve against the clock. They come together to create a bundle that propels the creature forward. E.g. - E. coli.
To know more the Lophotrichous, click on the below link,
https://brainly.com/question/13554107
#SPJ4
Binary fission is a type of ______ seen in prokaryotes, such as archaea and bacteria.
Binary fission is a type of asexual reproduction seen in prokaryotes, such as archaea and bacteria.
Binary fission is the formation of daughter cells by the separation of an organism into two parts. The division of the genetic material occurs by the method of duplication. The daughter cells are identical to each other. The examples of organisms that undergo binary fission are: Escherichia coli, Salmonella enterica and Clostridium botulinum.
Asexual reproduction is the process of producing new organism without the fusion of gametes. Only one parent can give rise to offspring. There are several methods of asexual reproduction. These are: binary fission, fragmentation, budding, vegetative propagation and spore formation.
To know more about binary fission, here
brainly.com/question/12196278
#SPJ4
If you receive information about an object through your tactile sense, you have?
Touched it
If you receive information about an object through your tactile sense, you have touched it.
What is tactile sense?Our skin has tactile receptors, which recognize the experience of touch. Our mouth and hands, for example, have more touch receptors than other parts of our skin. Identification of touch, pressure, pain, temperature, and texture depends on the tactile senses.What senses the sensation of touch?The activation of nerve signals that communicate the body's perception of texture, warmth, and other touch sensations is referred to as tactile stimulation.What are the four touch senses?Only the pressure sense has its own unique receptors among the thousands of nerve endings in the skin, which respond to the four basic sensations of pressure, hot, cold, and pain. The other four are combined to produce additional feelings.To learn more about tactile sense visit:
https://brainly.com/question/1087641
#SPJ4
The subcutaneous layer is mainly made of ___.
a. hair follicles
b. glands
c. muscles
d. fat tissue
The subcutaneous layer is mainly made of fat tissue.
One of the three layers of skin is the subcutaneous layer, which lies below the dermis. The deepest layer of the skin is primarily made up of fat. It also contains collagen, blood vessels and nerves. The body's fat creates a layer that protects the organs from damage and acts as insulation against the cold. Additionally, it gives the skin structural support.
The depth of the subcutaneous layer in the body's abdominal region, which frequently has higher percentages of fat, can reach three centimeters. The thickness is determined by the person's overall body fat percentage. Other places, like the eyelids, have a subcutaneous layer that is as thin as 1 millimeter and devoid of fat.
The subcutaneous layer has many functions, including insulation, thermoregulation, shock absorption, structural support, and energy storage.
Find more on subcutaneous layer at : brainly.com/question/14319364
#SPJ4
The transport of sugars into cells up their concentration gradient along with sodium ions that are moving down their concentration gradient is called ______.
The transport of sugars into cells up their concentration gradient along with sodium ions that are moving down their concentration gradient is called coupled transport or secondary active transport.
What is Active transport?Active transport may be defined as a type of transport that occurs against the concentration gradient. This transport is mediated by carrier proteins. Metabolic energy is used to move ions or molecules against a concentration gradient.
Primary active transport directly obtains energy from ATP, whereas secondary active transport obtains energy from the movement of an ion down its concentration gradient.
In this case, sodium moving down its concentration gradient fuels glucose moving against its gradient, so this is secondary active transport.
Therefore, coupled transport or secondary active transport allows the transport of sugars into cells up their concentration gradient along with sodium ions that are moving down their concentration gradient.
To learn more about Active transport, refer to the link:
https://brainly.com/question/19195136
#SPJ4
