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
Assoli18 [71]
3 years ago
8

LD

Biology
1 answer:
Arturiano [62]3 years ago
7 0

Answer:

The best explanation for the increased lymphocyte levels in Kaya is that she was not tissue typed prior to her surgery, and her body is mounting an immune response.

Explanation:

When performing an organ transplant, it must be verified whether the organ to be transplanted is compatible -by tissue typing- with the recipient, since it is recognized as a foreign body by the body and can be rejected.

One of the immunological responses to organ rejection is called cell rejection, involving T-helper and cytotoxic lymphocytes.

<u>It is very likely that in Kaya's case the tests have not been performed correctly, and she is experiencing rejection of the organ she received</u>. The progressive increase in lymphocytes may be an indication of this.

The other options are not possible because:

  • <em>Administering </em><u><em>antibiotics</em></u><em> should not raise lymphocyte levels. </em>
  • <em>There is no evidence of </em><u><em>antigen </em></u><em>attack. </em>
  • <u><em>Immunosuppressant drugs</em></u><em> do not increase lymphocyte count.</em>
You might be interested in
What process occurs during cellular development as the cell changes into a specific type of cell with specialized functions?
Fudgin [204]

Answer: The answer is C which is differentiation

3 0
3 years ago
Read 2 more answers
Sometimes, pregnant women are very emotional. This is believed to be caused by extra estrogen and progesterone that are released
Strike441 [17]

Activational effect is the correct answer.

Activational effect is an impermanent hormonal effect that leads to a change in physiological activity or behavior in both humans and adult animals. For instance, when testosterone levels rise in male songbirds they become more aggressive and tend to engage in courtship behavior. Also, a pregnant woman may get more emotional than usual due to an extra level of progesterone and estrogen during pregnancy.  

3 0
3 years ago
Totipotent stem cells are cells with the capacity to form
melomori [17]
True I’m pretty sure I just checked it and it said true so
3 0
2 years ago
What three conditions did the earliest bacteria need for energy production?
adell [148]

Answer:

Oxygen (O2) concerntration

Temperature

pH

8 0
3 years ago
Read 2 more answers
Air pollution:
Aleksandr-060686 [28]

Answer:

Since the early 1900s, many glaciers around the world have been rapidly melting. Human activities are at the root of this phenomenon. Specifically, since the industrial revolution, carbon dioxide and other greenhouse gas emissions have raised temperatures, even higher in the poles, and as a result, glaciers are rapidly melting, calving off into the sea and retreating on land.

Explanation:

5 0
3 years ago
Other questions:
  • Which phrase BEST describes the function of the ATP molecule?
    8·1 answer
  • if you are an athlete that exercise extensively, what organelles might you expect to see more of in your cells ? (hint: cell par
    12·1 answer
  • Which is an example of a stimulus and the accompanying response of an organism?
    11·1 answer
  • In what way is a mushroom similar to a flower?
    5·2 answers
  • What are 2 conditions to enhance infant memory?
    6·1 answer
  • Roundworms
    8·1 answer
  • Wind Is Caused By:
    9·2 answers
  • Red blood cells: send messages protect the body support bones transport oxygen
    8·1 answer
  • Help me PLEASE! Choose one answer! First one to answer get Brainliest!
    9·2 answers
  • The picture is of a starch named amylose. Starches are long chains of glucose molecules. In the diagram, every time you see two
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!