AP PSYCHOLOGY

BIOLOGICAL BASES OF BEHAVIOR

THE NERVOUS AND ENDOCRINE SYSTEMS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which organ system allows us to maintain homeostasis by secreting the hormone insulin to bring blood sugar levels down?
A
Endocrine system
B
Nervous system
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -The pancreas has key roles in maintaining normal blood glucose levels by producing and releasing insulin and glucagon.

Detailed explanation-2: -Tucked away behind the stomach is an organ called the pancreas, which produces insulin. Insulin production is regulated based on blood sugar levels and other hormones in the body. In a healthy individual, insulin production and release is a tightly regulated process, allowing the body to balance its metabolic needs.

Detailed explanation-3: -The hormones created and released by the glands in your body’s endocrine system control nearly all the processes in your body. These chemicals help coordinate your body’s functions, from metabolism to growth and development, emotions, mood, sexual function and even sleep.

Detailed explanation-4: -When glucose enters the bloodstream, blood sugar levels go up. When it does, the pancreas sends insulin into the blood. Insulin helps open cells throughout the body to let glucose in, giving the cells the energy they need. In type 2 diabetes, the pancreas makes insulin, but the cells don’t respond to it as they should.

Detailed explanation-5: -The pancreas releases insulin automatically to move glucose from the blood to the cells. As more and more cells receive glucose, blood sugar levels return to normal. The liver and muscles store excess glucose as glycogen. Glycogen plays an important role in achieving homeostasis, a balanced state in the body.

There is 1 question to complete.