Answer:
Stem cells are undifferentiated, or “blank,” cells. This means they're capable of developing into cells that serve numerous functions in different parts of the body. Most cells in the body are differentiated cells. These cells can only serve a specific purpose in a particular organ.
Stem cells are different from other cells in the body in three ways: They can divide and renew themselves over a long time. They are unspecialized, so they cannot do specific functions in the body. They have the potential to become specialized cells, such as muscle cells, blood cells, and brain cells.
how is a bulging disc different from a herniated disc?
A bulging disc differ from a herniated disc as follows:
The intervertebral disc is a gelatinous structure that allows the flexibility of the spine and acts as a shock absorber, each disc is made up of two elements: the nucleus pulposus and a fibrous ring that surrounds it.
Repeated inappropriate pressure or movement can cause the ring to wear out, resulting in an alteration in the nucleus.
A bulging disc occurs when a damaged disc compacts and pushes back into the spinal canal.
That is, the disc loses its shape and moves out of its normal position to the spine due to pressure from the disc nucleus.
On the other hand, a herniated disc would appear when this wear involves the rupture of the annulus and, therefore, the migration of the nucleus, generating compression in the adjacent structures:
The spinal cord, if it is a central hernia.The nerve root that is found on both sides of the vertebra, if it is radicular.Unlike a herniated disc condition, in bulging discs there is no tear or rupture on the tough exterior.
Therefore, we can conclude that a bulging disc happens when the disc loses its shape and moves out of its normal position and a herniated disc involves the rupture of the annulus.
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List any two dietary excesses that can increase the risk of cancer development, and explain how these excesses exert their effects.
hypoperfusion is a deficiency of blood passing through an organ or body part. true or false
Answer:
True
Explanation:
Hypo perfusion is a deficiency of blood passing through an organ or body part. This statement is true.
What is Hypo perfusion?The term hypoperfusion refers to the inadequate amount of blood supply. It is usually caused either by a blood clot or by loss of blood volume.
Hypo perfusion can be caused by low blood pressure.This condition can occur in any organ of the body.The first symptom of this condition is noticed in the skin. Later symptoms may alter the person's mental status.To learn more about hypo fusion, refer:
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what endocrine condition is characterized by high blood glucose levels due to insulin disturbances
Answer:
Diabetes mellitus
Explanation:
This is a group of metabolic diseases characterized by hyperglycemia resulting from defects in insulin secretion, insulin action, or both
name the opening in the occipital bone through which the spinal cord passes.
Answer:
the foramen magnum
what are the two main components of crispr technology?
Answer:
a guide RNA (gRNA or sgRNA) and a CRISPR-associated endonuclease (Cas protein).
Explanation:
The two main components of crispr technology is that the guide RNA (gRNA or sgRNA) and a CRISPR-associated endonuclease Cas protein.
What are CRISPR-Cas9 systems?They are families of bacterial DNA sequences that contain DNA fragments from viruses that have attacked bacteria, that is, they are sequences of the bacterial genome that carry the instructions for specific RNAs.
These fragments are used by the bacterium to detect and destroy the DNA of new attacks from similar viruses, so that it can effectively defend itself against them.The two main components of crispr technology is that the guide RNA (gRNA or sgRNA) and a CRISPR-associated endonuclease Cas protein.
Therefore, we can conclude that the CRISPR-Cas9 system is a technique that allows DNA to be cut at a specific site and then edited, whose function is to regulate gene expression, to identify and modify gene functions or correct defective genes.
Therefore, The two main components of crispr technology is that the guide RNA (gRNA or sgRNA) and a CRISPR-associated endonuclease Cas protein.
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name two behaviours that would be acceptable in society
Answer:
patient and understanding
Explanation:
how long does it take to knock someone out with chloroform
Answer:
It takes at least five minutes of inhaling an item soaked in chloroform to render a person unconscious.
Explanation:
hope this helps, branliest PLZZZ
imagine you are the nurse manager for nurses on your floor. ever since the new patient management system came online, productivity has been lower than expected. under which circumstance do you decide to develop a training program for the nurses?
Training program should be developed in other to arrest the issue of productivity as it might be related to the fact that nurses might not know how to correctly input patient's data.
Making upgrades from manual data entry strategy to online data input are meant to allow for proper documentation and increased productivity. However, training data entry personnels how to user the program is essential in other to yield the expected output or result as they might be new to the system.Therefore, when nurses do not know the correct data entry process, then a training program ls required.
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Number
Are there striations across of What are the size, shape,
the width of the muscle cells? Nuclei? and arrangement of fibers?
What function occurs as
a result of the
contractions in the
selected muscle? (see
page 3 of the lesson)
What is the relationship
between structure and function
in the selected muscle? (see
page 3 of the lesson)
Sides
Muscle-
Human
Cardiac
Intestines-
Outer Wall
Detailsmooth
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side
Musce
Skeleta
Longitudina
Sedion
and
Slide
2 Mode
Skelet
Cross Section
Answer:
umm I'm sorry but I'm 5th grade
Answer:
did you end up finding the correct answers?
Im going to failll helpp
Explanation:
what happens to most of the vitamin c taken as a supplement?
Answer:
i think headache
Explanation:
im not sure?
plz help me its urgent
Answer:
that is not question
Explanation:
sorry no question
hearing occurs, in part, when sound waves reach the "eardrum" or ________.
Answer:
Hearing occurs, in part, when sound waves reach the "eardrum" or Tympanic membrane
what is the process of hearing?
1) The eardrum or the tympanic membrane moves when sound travels through the ear canal.
2) The eardrum will vibrate in response to the various sounds.
3) These sound waves get to the cochlea in the inner ear through the ossicles.
4) The fluid in the cochlea travels like ocean waves as a result of sound vibrations.
5) Fluid movement causes hair cells to move. Any neurological impulses made by the hair cells are picked up by the auditory nerve. Hair cells on one end of the cochlea transmit low-pitched sound, whereas hair cells on the other end transmit high-pitched sound.
6) The auditory nerve transports impulses to the brain, where they are transformed into audible sounds that may be recognized.
Hence eardrum is also called tympanic membrane and hearing occurs only when sound travels through it.
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tuberculosis can be transferred by airborne transmission. true or false?
Answer:true
Explanation:airborne
Tuberculosis being transferred by airborne transmission is true. Tuberculosis is a contagious disease caused by a bacteria called Mycobacterium tuberculosis. This bacteria attacks the lungs and if left untreated causes death.
This disease affects the lungs and different airways such as mouth and nose
in which oxygen can pass through. The lung being the main organ for
respiration spreads the bacteria to the mouth and nose and are contained in
the droplets. which is why when an individual sneezes or coughs it becomes
airborne and transferred through inhalation.
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the smallest conducting passageways of the lungs are known as
Answer: bronchioles.
Explanation:
click and drag to indicate whether each of the following foods contains preformed vitamin a or provitamin a carotenoids.
Answer: eats plenty of food that contain beta-carotene
Explanation:
your patient is not responsive and is not breathing. you can palpate a carotid pulse. which action do you take next?
Answer:
See below
Explanation:
Check for blocked airway. Clear blockage if necessary. Start artificial resuscitation.
which type of skeletal muscle fiber is most important for an athlete running a 40 meter sprint?
which type of skeletal muscle fiber is most important for an athlete running a 40 meter sprint?
AnswerFast twitch fibres.
how do stem cells demonstrate the idea that all cells have similarities?
in order to palpate an apical pulse when performing a cardiac assessment, where should the nurse place the fingers?
Answer: Left center of chest
Explanation:
This position roughly corresponds to the lower end of the heart.
a drug that inhibits mitosis, such as griseofulvin, would be more effective against
By altering the activity of the mitotic spindle microtubule (MT), the antifungal medication griseofulvin prevents mitosis robustly in fungal cells and slightly in mammalian cells. Thus, option C is correct.
What impact of griseofulvin on fungi?Your skin may become more sensitive to sunlight than usual while taking griseofulvin. Even brief exposure to sunlight can result in skin rashes, irritation, redness, various skin discolourations, or a painful sunburn.
By inhibiting fungal cells from splitting and proliferating, griseofulvin interferes with the process of fungal mitosis, ultimately causing the infection to disappear. Itching, red, peeling, scaly skin, and discoloured nails are just a few of the symptoms that will go away once the infections and fungus are removed.
Therefore, a drug that inhibits mitosis, such as griseofulvin, would be more effective against fungi.
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The rectal temperature of a body discovered under normal temperature conditions
was measured to be 94.6 degrees F. The body was found at 11:00 AM. Use the Glaister
equation to determine the estimated time of death.
Answer:
Explanation:
the estimated time of death was 8:00pm
the protective covering for all of the internal and external surfaces of the body is known as tissue.
Answer: true
Explanation: Epithelial tissues are widespread throughout the body. They form the covering of all body surfaces, line body cavities and hollow organs, and are the major tissue in glands.
drugs such as alcohol and opiates that calm neural activity and slow body functions are called
Answer:
Depressants are drugs that reduce neural activity and slow body functions. They include 1. Alcohol 2. Barbiturates 3.
Explanation:
Hope this helps :)
learned
une
son.
Common Diseases of Respiratory and Circulatory System
Things that I KNOW
Things that I WANT TO
KNOW
Things that I have
LEARNED
Asthma
Heart Attach
Tuberculosis
Stroke
Influenza
Hypertension
A. Respiratory Diseases
1.
2.
3.
B. Circulatory Diseases
1.
2.
3.
Answer:
respatory diseases: 1-lung cancer 2-emphysema 3-cysticfibrosis Circulatory Diseases: 1-cardiac arrest 2- high blood pressure 3-blood clots
Explanation:
These diseases can contain all the items listed above and they are some of the effects if your body is weak then you might have a Chance of getting a type of cancer or getting sick
in the upper limb, the brachial artery can be found ___________.
Answer:
Answer is major blood vessel location in the upper arm
In paragraph form(no less than 4 sentences ) please explain why we should eat healthy ?
Answer:
when you're eating healthy you are giving your body the nutrition it needs. If you are only eating lets say junk food you could start gaining weight and not muscle weight fatty weight. If you don't eat healthy you will also not get as much energy which will make things such as working out hard for you. Examples of ways to eat healthy are everytime or sometimes when you have a unhealthy food maybe eat something healthy, you should also have a vegetable or fruit with every meal. Fast food isn't very healthy but if you don't over eat when it comes to unhealthy food and you try to eat healthy most times then it's fine if once in awhile you treat yourself to some fast food.
Explanation:
which condition is an autoimmune disorder characterized by a red, scaly rash on the face and upper trunk?
Systemic Lupus Erythematosus is an autoimmune disorder characterized by a red, scaly rash on the face and upper trunk.
What is an Autoimmune Disorder?Autoimmune disorder is the condition in which body cannot distinguish between own cells and foreign cells due to which it attacked mistakenly normal cells. In this disorder, immune system mistakes any part of the body like joints or skin as a foreign cell due to which it releases a protein called Auto-antibodies with attack healthy cells.
Some some disease may target only one organ; for example type one diabetes which damages the pancreas but like other diseases example Systemic Lupus Erythematosus, it affects the whole body.
The reason behind the autoimmune disorder is still unknown. The symptoms of the disease depends on the part of the body; in many cases it causes redness, swelling, heat and pain which shows the inflammation.
It can be diagnose by performing various test as there is no specific test used for diagnosis of autoimmune disorder. The treatment of the disease depends on the condition of the patients.
The goal of the treatment is to suppress the immune system or slow down. Doctors give corticosteroids or other medicines for the treatment and in some cases treatment is for the rest of the life.
Thus, Systemic Lupus Erythematosus is an autoimmune disorder characterized by a red, scaly rash on the face and upper trunk.
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syndrome of inappropriate antidiuretic hormone secretion
Answer:
Syndrome of inappropriate antidiuretic hormone secretion Syndrome of inappropriate antidiuretic hormone secretion (SIADH) is a condition in which the body makes too much antidiuretic hormone (ADH). This hormone helps the kidneys control the amount of water your body loses through the urine. SIADH causes the body to retain too much water.
Explanation:
a fluid-filled sac in the scrotum along the spermatic cord leading from the testicles is known as a/an:
Answer:
A spermatocele
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