Answer:
B cells are part of the immune system and develop from stem cells in the bone marrow. Also called B lymphocyte. Enlarge. Blood cell development. A blood stem cell goes through several steps to become a red blood cell, platelet, or white blood cell.They fight bacteria and viruses by making Y-shaped proteins called antibodies, which are specific to each pathogen and are able to lock onto the surface of an invading cell and mark it for destruction by other immune cells. B-lymphocytes and cancer have what may be described as a love-hate relationship.B cells are activated when their B cell receptor (BCR) binds to either soluble or membrane bound antigen. This activates the BCR to form microclusters and trigger downstream signalling cascades.Once activated B cells may undergo class switch recombination.
T cells are part of the immune system and develop from stem cells in the bone marrow. They help protect the body from infection and may help fight cancer. Also called T lymphocyte and thymocyte. Enlarge. Blood cell development.T cell, also called T lymphocyte, type of leukocyte (white blood cell) that is an essential part of the immune system. T cells are one of two primary types of lymphocytes—B cells being the second type—that determine the specificity of immune response to antigens (foreign substances) in the body.They focuse on specific foreign particles. Rather than generically attack any antigens, T cells circulate until they encounter their specific antigen. As such, T cells play a critical part in immunity to foreign substances.
Dendritic cells (DCs) are professional antigen-presenting cells that link innate and adaptive immunity and are critical for the induction of protective immune responses against pathogens.They are antigen-presenting cells (also known as accessory cells) of the mammalian immune system. Their main function is to process antigen material and present it on the cell surface to the T cells of the immune system. They act as messengers between the innate and the adaptive immune systems. They produce cytokines and are susceptible to cytokine-mediated activation. Thus, interaction of resting immature DCs with TLR ligands, for example nucleic acids, or with microbes leads to a cascade of pro-inflammatory cytokines and skewing of T cell responses.
Natural killer cells is a type of immune cell that has granules (small particles) with enzymes that can kill tumor cells or cells infected with a virus. A natural killer cell is a type of white blood cell. Also called NK cell and NK-LGL.NK cells are best known for killing virally infected cells, and detecting and controlling early signs of cancer. As well as protecting against disease, specialized NK cells are also found in the placenta and may play an important role in pregnancy These cells are effector lymphocytes of the innate immune system that control several types of tumors and microbial infections by limiting their spread and subsequent tissue damage. NK cells target and kill aberrant cells, such as virally infected and tumorigenic cells. Killing is mediated by cytotoxic molecules which are stored within secretory lysosomes, a specialized exocytic organelle found in NK cells.
Explanation:
plato users
Empty calorie foods:
ООО
are one of the five major food groups.
include foods high in sugar and fat.
should not make up more than 30% of an individual's daily caloric intake.
None of these choices are correct.
Evelyn and Adam have been dating for a while and have decided to start engaging in sexual activities. They are both committed to engaging in this behavior with only each other. They know that picking the right protective methods is important. Which questions should they ask themselves to help them make the right preventative choice? Check all that apply.
Is Evelyn good at remembering to take medication each day?
Would they like to have children in the near future?
Is this the first time either of them has had sex?
Could either of them unknowingly have an STD?
Are either of them allergic to latex or polyurethane?
Are they going to engage in other sexual activities as well as intercourse?
Answer:
A B D E F
Explanation:
Answer:
A B D E F
Explanation:
Doing it on EDG rn!
ok I was out the other night looking at Christmas lights and there was 2 couples and some other guys, (keep in mind you have to have your mask on) and the other guys asked 1 of the couples if they had there taste and smell back and they both said NO and then they said they didn't answer the call to know if they had cov## and then had the nerve to go see lights where there is thousands of people and didn't have a mask on and was ordering food with NO MASK and I was like no wonder cov## wont go away. and do mind I already had cov## so I'm good.
Answer:
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Explanation:
The addictive drug found in tobacco leaves?
Answer:
nicotine is the answer you are looking for
No, it is not
Hope I helped!
How do awareness program support sustainable development? No copypaste!
Answer: Creating awareness on the sustainable development goals (SDGs) among community members and concerned government stakeholders will improve and sustain interactions between government and the people, thereby setting a platform towards achieving the SDGs by 2030 through increased demand for the improved services delivery.
Explanation: I did not copypaste this answer , BRAINLESS PLEASE
Answer:
Hey are you alive!?!?!?
It can be easier to learn medical terminology if students first study medical mathematics. Greek and Latin words and phrases. anatomy and physiology. bioengineering techniques and methods.
Answer:
right
Explanation:
because It's perhaps that reading and understanding conditions writing on every prescribed backet
Answer:
B, greek and latin words and phrases
Explanation:
which of the following actions would help prevent chemical hazards?
what are the options? ?
Chemical hazards are defined as substances that have the potential to cause harm to the health or survival of organisms.
The actions that can prevent the chemical hazards practicing good hygiene, preventing cross-contact, and proper sanitization.
The chemical hazards can be prevented by:
1. The cross-contact between the food items and other chemicals can be prevented by proper cleaning and storing them correctly.
2. The chemical hazard can be avoided by maintaining good hygiene and health. The skin or hands should be washed properly if any contact with the chemical is made, wearing proper eye goggles and mask to avoid inhalation of chemicals.
3. Proper cleaning and sanitization of utensils and products should be done so that the chemicals cannot react with them and thus, chemical hazards can be prevented.
Thus, the chemical hazard can be prevented by proper hygiene, sanitation, and avoiding contamination.
To know more about chemical hazards, refer to the following link:
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Which subgroup of vegetables is also considered part of the protein foods group?
Answer:
The USDA Food Patterns classify beans and peas as a subgroup of the Vegetable Group. The USDA Food Patterns also indicate that beans and peas may be counted as part of the Protein Foods Group. Individuals can count beans and peas as either a vegetable or a protein food.
Explanation:
MARKING PEOPLE AS BRAINLIST.
What is the origin of a muscle?
A: the distal attachment of a muscle
B:the proximal attachment of a muscle
C:the big round part of a muscle
D:the process of getting energy from food
Answer:
A
Explanation:
hope this helps:) have a good day
Example of economic aspect
goods,customers,orders etc;business,bank, etc.
Answer:
What is economic aspect?
Economics is a popular, useful and significant social study. ... It studies economic activities of a man. Economic activities are those activities, which are concerned with the efficient use of such scarce means as can satisfy the wants of man.
Explanation:
hope this helps
if not im srry
Why does TJC differentiate between critical access hospitals (CAHs) and regular hospitals? A. CAHs are smaller and only keep patients for up to four days, making their safety considerations more limited than hospitals'. B. CAHs are long-term care facilities that patients live at for months at a time, making their safety considerations more extensive than hospitals'. O C. CAHs only treat patients during normal business hours and don't keep patients overnight, making their safety considerations more limited than hospitals'. D. CAHs provide specialized, extensive treatment, making their safety considerations more extensive than hospitals'.
Critical Access Hospitals (CAH) are small facilities that give limited outpatient and inpatient hospital services to people in rural areas that receive cost-based reimbursement
Where is the oxygen picked up and the carbon dioxide unloaded in the body?
A:Veins
B:Capillaries
C:Lungs
D:Capiliaries
Answer:
the answer is letter A . veins
Explanation:
mark brainliest
What would you do if you had to go to the restroom but there was no open restroom nearby?
Answer:
either wait it out or if it's more urgent, just go in a bush
Explanation:
lol
Answer:
GO IN A BUSH YOU HAPPY NOW MODERATER NAMED ECHO
Explanation:
how would you respond when a patient asks, "Do you think I am too far?"
Answer:
say "no but you play to much fortnite kid"
Answer: OI thought I knew but I dont Im sorry
Science Define physical science
Answer:
The definition of physical science is the study of non-living things including: chemistry, geology, astronomy and physics. An example of physical science is a course teaching the concepts of energy and gravity.
Answer:
the sciences concerned with the study of inanimate natural objects, including physics, chemistry, astronomy, and related subjects.
Explanation:
Give ten examples of complex refined carbs
Answer:
The Answer is Simple.
Explanation:
Barley, Buckwheat, Corn, Brown Rice, Wheat, Quinoa, Sorghum, Oats, Soy Beans, Pinto Beans.
Discuss what affects your food choices more: you own taste or what foods
are available you. Do you make good food choices? Explain.
Help me with that please
Answer:
i'll explain
Explanation:
it should always be what is available to you. For me, I usually choose what I would eat a daily basis. I mostly eat salads and other foods in that category, so I would say yes, I make good ( not great ) food choices. Hope this helps you ! Have a fantastic day!
What is lupus? Check all that apply
an inflammatory condition
an infectious condition
a cancerous condition
a chronic condition
a degenerative condition
Answer:
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More information
What is lupus?
Medically reviewed by Vincent J. Tavella, MPH — Written by Yvette Brazier on January 8, 2020
Types
Causes
Risk factors
Symptoms
Video
Classification: 11 symptoms
Diagnosis
Treatment and home remedies
Lupus is a long-term autoimmune disease in which the body’s immune system becomes hyperactive and attacks normal, healthy tissue. Symptoms include inflammation, swelling, and damage to the joints, skin, kidneys, blood, heart, and lungs.
Answer:
An inflammatory condition
A chronic condition
A degenerative condition
Explanation: assignment on ED
What are the major differences between financial management for healthcare facilities and other types of free enterprise businesses ?
Answer:
The answer is below
Explanation:
Given that the Health care industry is a combination of profit and nonprofit business activities, the major differences between financial management for healthcare facilities and other types of free enterprise businesses is that the majority of the providers are nonprofit organizations.
Similarly, the majority of the customers of the Health Care Industry usually made payments through a third party.
This includes government and insurers organizations.
Jane is a 23 year compulsive jogger. She jogs everyday for 2 hours. She has slimmed down and is underweight for her height and age. You would expect Jane to a) Heavy menstrual flows b) Painful cramps c) Amenorrhea d) Elevated levels of LH, FSH& Cortisol e) None of the above
Mark has a pain in her lungs that hurts so much that it interferes with his sleep. Monash has pain in his elbow that seems to be getting a little worse each week. Who is most likely to see her physician tomorrow?
A 52 year-old presents with symptoms of diabetes today. His glucose
is 320 mg/dL. How should this be managed today?
Answer:
yes I do think so but I'm not 100 percent sure
Answer:
give him pills and alot of water
and one of those shot things
Explanation:
To stay hydrated, adults should drink at least:
OOOO
four eight ounce glasses of water a day.
ten eight ounce glasses of water a day.
six eight ounce glasses of water a day.
None of the choices are correct.
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6 to 8 ounces per day
Which patient might be helped by using sign language?
A.
one with a learning disability
B.
one with a hearing disability
C.
one with a visual disability
D.
one with a speech disability
E.
one who has difficulty remembering things
i think it would be B because if you see a deaf person they would mostly use hand signs.Sorry if im wrong.
What term refers to the study of how work can be done most efficiently and safely? O A. Efficientology B. Ergonomics C. Materials safety D. Sterilization
Answer:
Ergonomics
Explanation:
For the 18 points.
What are two advantages of a multidisciplinary team approach?
better diagnosis in complex cases
shared responsibility for decisions
more opportunities to conduct clinical trials
more opportunities for leadership roles
less time needed for writing reports
New questions in Health
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MARKING PEOPLE AS BRAINLIST PLEASEEE HELP Where is the carbon dioxide picked up and the oxygen unloaded in the body? A:Arteries B:Veins C:Capillar…
Which healthcare professional would be primarily responsible for treating a patient for his anxiety disorder after a surgery? A. a nurse B. a nutr…
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Explanation:
How does kidney failure prevent the excretory system from operating? The intestines stop working. It does not affect the excretory system. Blood is not properly filtered, leaving waste in the blood. The bladder stops working.
Answer:
Blood is not properly filtered
Explanation: Kidneys filter out the blood for any toxins like alcohol. This is why people get alcohol poisoning if they drink too much booze because their body can't process the amount of alcohol they've consumed.
Answer:
The answer is Blood is not properly filtered, leaving waste in the blood.
Explanation: Just took the test on k12 and got a 100%!!!!! WOOT WOOT K12 KIDS ROCK!!!!
"John Wick is coming for his Dog." Oh No...
Answer:oh dam
Explanation: someones bout 2 die
someones deader than my aunt
hi my name is trey and i have a basketball game tomorrow, well i'm a point guard and i got shoe game. Tips?
Answer: You got this! Just dont get down on yourself and throw the game. Just do your best and have fun! You got this im rooting for you!
Explanation:
How are the functions of the cell wall and skeletal system similar
Answer: the cell wall is to support the plant cell and to protect it from things outside the cell. it is like the skeletal system it is supports the cells
Explanation:
The functions of the cell wall and skeletal system similar as the cell wall has there to support the plant cell and to protect it from things outside the cell it has been like the skeletal system it is supports the cells and the digestive system is also very important part of the human body as the lysosomes present in the cell.
What are the ways in which deer digestive system is different from human digestive system?Just like the humans, deer is able to digest the molecule cellulose. Cellulose has been present in plants such as grass and leaves. Deer have four stomach chambers the rumen, the reticulum, omasum, and abomasum. If the deer's intestines would be stretched out, it would measure 28 feet long.
Flatworms has been belong to the phylum Platyhelminthes, which have bilateral symmetry, are not segmented, and don't have a body cavity (they are acoelomates).
They lack specialized circulatory and respiratory organs, so they have flattened shapes that allow the diffusion of oxygen and nutrients. Their digestive system has only one opening, the mouth, that is used for both ingestion and egestion (the release of undigested residues).
Therefore, The functions of the cell wall and skeletal system similar as the cell wall has there to support the plant cell and to protect it from things outside the cell it has been like the skeletal system it is supports the cells and the digestive system is also very important part of the human body as the lysosomes present in the cell.
Learn more about digestive system on:
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