Answer:
the answer to your question is b
Answer: E. All of the above
Explanation:
Hormones are called as the chemical messengers. These are secreted by the specialized cells of body and their action is on other cells of the body that are called as the target. The following can alter the hormonal levels in the body:
A. Changes in mineral and nutrient plasma levels: The minerals and nutrients can supports the amount of secretion of the hormones.
B. Pituitary tumor: The pituitary gland is a secretor of various hormones if the tumor produces over the pituitary gland then this will lead to the inhibition of hormone secretion from pituitary.
C. Transatlantic flight: The flight above the dense ocean is called as transatlantic flight. This may be responsible for increase in secretion of hormones which are responsible for increasing the stress and anxiety.
D. Training for the Olympics: In such a situation, the hormones which can increase the performance will be released such as testosterone.
Answer:
The chemical receptors of cells have been defined as molecular structures to which other molecules considered as chemical messengers (neurotransmitters, hormones and other neuroactive molecules) specifically bind.
Chemical receptors can be located on the plasma membrane into which they insert by crossing it. Membrane domains have been defined for them and also on both sides of the membrane. The one on the external side corresponds to the binding site for messengers that come from other cells, a situation that defines the so-called heteroreceptors. If messengers coming from the cell itself join that site, the so-called autoreceptors are defined.
But chemical receptors can also be located inside cells. They are intracellular receptors and are found in the cytoplasm or in the nucleus. Messages act on them, which due to their chemical nature can cross the plasma membrane, such as steroidal hormones, thyroid hormones and neurosteroids
Explanation:
I hope my answer helped you
Answer:
Application or Implementation including its Clonal personality psychology for Rubeola infectious disease in something like a 6-year-old child is given below.
Explanation:
<u>Clonal Selection Theory:</u>
This hypothesis notes that lymphocytes have virulence genes preceding activation and also that spontaneous mutations throughout clonal expansion induce the formation of lymphocytes containing strong affinity antigen affiliations.
<u>Its applications are given below:</u>
- Throughout the situation of Rubeola infectious disease in such a 6-year-old boy, as shown by this hypothesis, B-cells that distinguish after such an innate immune system forming phase selection because then antioxidants formed by younger memory B cells provide significantly higher commonalities to certain antigens.
- As a result, secondary physiological systems from memory blocks have become so successful that persistent Rubeola attacks with much the same virus are prevented unless setting up.
- After the primary outbreak, genetic mutations throughout clonal selection may generate recollection B cells which could attach to implementation more effectively than those of the initial B cells.
Answer:
d.
Explanation:
Girls who muture late are often bullied for their bodies. This leads to them having self-esteem issues.
