Question

The ability of a specific tissue or organ to respond to the presence of a hormone is dependent on:

Please choose the correct answer from the following choices, and then select the submit answer button.


-the membrane potential of the cells of the target organ.

-the presence of the appropriate receptors on the cells of the target tissue or organ.

-nothing; all hormones of the body are able to stimulate all cell types because hormones are powerful and nonspecific.

t-he location of the tissue or organ with respect to the circulatory path.

Answer 1

The ability of a specific tissue or organ to respond to a hormone is predicated on the presence of appropriate receptors on the cells of that tissue or organ, which allows for targeted cellular responses.

Step-by-step explanation:

The ability of a specific tissue or organ to respond to the presence of a hormone is dependent on the presence of the appropriate receptors on the cells of the target tissue or organ. Hormones work by binding to specific hormone receptors unique to target cells. Even though hormones circulate throughout the body, they exclusively affect cells that have these receptors. The number and sensitivity of hormone receptors can vary among cells, impacting how the cells respond to hormones.

This specialization allows hormones to orchestrate complex physiological processes such as metabolism, growth, reproduction, and homeostasis efficiently. Down-regulation and up-regulation are processes that decrease or increase, respectively, the number of receptors in response to hormone levels, thus modifying cellular sensitivity and response.