1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Tanzania [10]
3 years ago
9

Changes in the immune system that accompany aging include

Medicine
1 answer:
Triss [41]3 years ago
4 0

Answer:

The best answer to the question: Changes in the immune system that accompany aging include:__, would be, D: T cells become less responsive to antigens.

Explanation:

The immune system is vital for keeping us alive, as it is the one that will confront foreign organisms by attacking them when they try to invade our bodies. However, just like the human body ages, and its functions start to ebb with time, so does the systems; and the immune system is no different to this. Although it has been proven that the number of B and T lymphocytic cells does not decrease as a person ages, it has been shown that especially T cells become less responsive towards antigens, and if they do respond, then it is at a much slower pace than when a person is in their young-adult stage of life. This is why seniors can become sick much more often, and much more easily, than other adults, or even children.

You might be interested in
Specify or define one of the periods of ontogenesis:​
katen-ka-za [31]

Answer:

A number of researchers have tried to detect these correlations in various ways but failed to successfully provide any proper association. Like human beings, the Wistar rats go through the ontogenetic developmental stages «Prenatal → Birth → Infancy → Childhood → Adolescence → Adulthood → Death».

Explanation:

4 0
3 years ago
If the frostbitten area is to be rewarmed and medical help is more than two hours away, use:
Paraphin [41]

If the frostbitten area is to be rewarmed and medical help is more than two hours away, use <u>Wet, Rapid, Rewarming Method.</u>

  • Frostbite is an injury brought on by the freezing of the tissues beneath the skin.

Use the wet, fast rewarming technique when:

  • Medical help is more than two hours away.
  • There is no chance of refreezing
  • Shelter, warm water, and a container are provided.
  • Slow rewarming can be used if the wet, quick rewarming approach cannot be used.

Method of Wet, Rapid Rewarming includes:

•Drop portion into a warm bath.

•Preserve the water's temperature

Takes typically 20 to 40 minutes

•Let the area air dry; do not rub.

•Prescribe painkillers.

•Use warm towels to treat facial or ear injuries<u>.</u>

<u />

learn more about Frostbite here: brainly.com/question/24609717

#SPJ4

8 0
2 years ago
Which concept is stressed by symbolic interactionists?
katrin2010 [14]

Answer:The central theme of symbolic interactionism is that human life is lived in the symbolic domain. Symbols are culturally derived social objects having shared meanings that are created and maintained in social interaction. Through language and communication, symbols provide the means by which reality is constructed.

Explanation:

6 0
3 years ago
Read 2 more answers
Answers to the concentration of medication question
tamaranim1 [39]

If there is more information you could provide me, I would be happy to help.

4 0
4 years ago
Read 2 more answers
‏Some states authorize a to make healthcare decisions ------- for patients who can't make them because they're incapacitated. O
igomit [66]
The answer is C durable power of attorney

Durable Power of Attorney is one of the most important documents anyone can have in place in the event they are unable to care for themselves. A Durable Power of Attorney acts as a permission slip, giving authority to a third party to do things on behalf of someone else who cannot do it for themselves.
4 0
3 years ago
Other questions:
  • Daily intake of trans fat equal to or greater than ____% of a person's diet increases their risk of heart disease.
    13·1 answer
  • The physical or structural character of a dose is called the
    11·2 answers
  • Anesthesiologists do not perform work outside of the operating room.<br><br> A. True<br> B. False
    7·2 answers
  • What year did Mississippi become the first state to
    13·1 answer
  • (أعرب ما تحته خط ) : صام أخي الصغير شهر رمضانَ كُلَّه.
    9·2 answers
  • Alokwfathovmcflwmutububba
    7·2 answers
  • The nurse is teaching a group of school-aged children about physical development. Which statement made by one of the children in
    11·1 answer
  • How long does it take for adderall xr to kick in 20mg.
    9·1 answer
  • Patient-reported outcomes in ZUMA-7, a phase 3 study of axicabtagene ciloleucel in second-line large B-cell lymphoma
    8·1 answer
  • A nurse is obtaining a history from a new client in the cardiovascular clinic. When investigating for childhood diseases and dis
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!