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.
inhaling a foreign substance into the upper respiratory tract can cause pneumonia. true or false?
Answer:
True
Explanation:
the place in the retina where the optic nerve exits to the brain is called the
Answer:
optic disk
Explanation:
The optic disk is the part of the retina where the optic nerve leaves the eye and heads to the brain.
during or after exercise, it is normal for a student-athlete to comment that his/her heart feels like it is beating out of their chest. true or false
A student-athlete will normally comment that his/her heart feels like beating out of their chest as a natural reaction of the cardiovascular system during exercise. TRUE.
Jumping heartbeat is what you experience when you engage in strenuous or intensive exercise. This is due to the following changes that occur during exercise:
You gasp for air as your body need more oxygenYour pulse/heart rate increasesThese are natural and important reactions of the cardiovascular system during intense exercise.
The blood circulates oxygen. During exercise, you expend more oxygen. So, your cardiovascular system work rate increases during exercise.
Thus, a student-athlete will normally comment that his/her heart feels like beating out of their chest as a natural reaction of the cardiovascular system during exercise. TRUE.
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Name an unreleased kanye song
Answer:
Life of the party
Explanation:
Answer:
KanYe West Demo Beat Tape [c. Sept. 97']
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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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:
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typical american diets tend to promote a chronic state of inflammation, which likely contributes to risk for many chronic diseases. classify the following dietary components as pro-inflammatory or anti-inflammatory.
Answer:
classify the following dietary components as pro-inflammatory or anti-inflammatory.
Explanation:
which monosaccharide rarely occurs freely in nature?
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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.
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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gluteraldehydes are among the most effective chemical control agents because they __________.
Answer:
Gluteraldehydes are among the most effective chemical control agents because they: Are relatively safe, yet considered a sterilizing age
Explanation:
the smallest conducting passageways of the lungs are known as
Answer: bronchioles.
Explanation:
how does physical activity benefit your mental health
Answer:
It can improve your muscle strength and boost your endurance.
Answer:
physical activity triggers your brain into releasing endorphins (feel good chemicals), this will result in you feeling happier. Physical activity also helps to reduce stress
Choose the answer.
Which prefix means difficult or painful?
a. post-
b. auto-
c. dys-
d. mal-
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:
arjun has a headache; he takes some aspririn, and the headache goes away. arjun is more likely to take aspirin again. this is an example of
Answer: this is an example of overdosing
Explanation:
He took to much aspirin
tasks that an employee is legally allowed to perform based on his or her training and certification
Answer:
Healthcare workers have a legal and ethical responsibility to protect the patients they care for. When these responsibilities are ignored, patients suffer. Additionally, healthcare workers can be held responsible for these behaviors. Ethical behavior or responsibility is doing the right thing for the patient.
Explanation:
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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which medical specialty has a shortage of physicians
Answer:
The range of physician shortages projected by 2033 include the following: Primary care -- between 21,400 and 55,200 physicians Nonprimary care specialties – between 33,700 and 86,700 physicians Surgical specialties – between 17,100 and 28,700 physicians
Explanation:
blood vessel that carries blood away from the heart
Answer :
Arteries
Explanation:
Arteries the red vessels, take nutrients away from your heart. while veins the blue vessels, take oxygen to your heart.
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rationing on the level of the total health care system is known as
Answer:
Macroallocation
Explanation:
Search it up
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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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
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.
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
how long did it take for the measles vaccine to be developed
nobody going to know that look it up on g o o g l e
by taking a patient into an examination room to discuss their medical history, the medical assistant has protected the patient�s right to __________
a patient’s spouse and son were recently killed in an automobile accident, and the patient’s position in a large company has been eliminated due to corporate reorganization. the patient states, "i do not think i can handle this." the nurse could safely assume that the patient will soon develop clinical depression. true or false?
Answer:
True
Explanation:
The patient has recently lost their spouse and son, and I think it safe to assume that the patient has lost their job. Losing people you love could result differently depending on how the patient copes. Grief and the patient now being by themselves while most likely result in depression. The patient might think that there is no point in anything anymore because they have lost the people they love, and their financial support. Something like this will defiantly cause some to have depression.
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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