AP PSYCHOLOGY

BIOLOGICAL BASES OF BEHAVIOR

THE NERVOUS AND ENDOCRINE SYSTEMS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The body must maintain a relatively stable amount of sugar in the blood to work properly. How would the endocrine system respond after a person digests a piece of fruit?
A
It will remove waste less quickly from the blood.
B
It will remove waste more quickly from the blood.
C
It will release less of the hormone that helps cells take glucose out of the blood.
D
It will release more of the hormone that helps cells take glucose out of the blood.
Explanation: 

Detailed explanation-1: -In this case, when a person digests a piece of fruit, the body will ensure that the glucose level in the blood will not exceed the normal level. As a result, the body will release hormones called insulin that will help take the glucose out of the blood.

Detailed explanation-2: -Insulin reduces the body’s blood sugar levels and provides cells with glucose for energy by helping cells absorb glucose. When blood sugar levels are too low, the pancreas releases glucagon. Glucagon instructs the liver to release stored glucose, which causes the body’s blood sugar levels to rise.

Detailed explanation-3: -It’s important to keep your blood sugar levels in your target range as much as possible to help prevent or delay long-term, serious health problems, such as heart disease, vision loss, and kidney disease. Staying in your target range can also help improve your energy and mood.

Detailed explanation-4: -The endocrine system maintains homeostasis through a series of feedback loops, the most important of which are controlled by the hypothalamus interacting with the pituitary gland . Often, the hypothalamus stimulates the pituitary gland to secrete an activating hormone to another gland.

Detailed explanation-5: -The main function of the pancreas is to maintain healthy blood sugar levels. It is a large gland located behind the stomach. It produces insulin, glucagon, and other hormones. Diabetes occurs when the pancreas does not produce enough insulin or when the body does not use insulin properly (called insulin resistance).

There is 1 question to complete.