Insulin and Its Mechanism of Action

Medium Biology Endocrine System

The endocrine system plays a crucial role in the regulation of various physiological processes in the human body, including metabolism, growth, and mood. Hormones secreted by glands travel through the bloodstream to target organs and tissues, where they bind to specific receptors and exert their effects. One key hormone in the regulation of blood glucose levels is insulin, which is produced by the pancreas. Insulin helps to lower blood glucose by facilitating its uptake into cells.

Consider the following hormone and its source: which of the following statements about its mechanism of action is correct?

Insulin promotes the conversion of glucose to glycogen primarily in the liver.

Insulin increases blood glucose levels by stimulating gluconeogenesis.

Insulin is secreted in response to low blood glucose levels.

Insulin directly influences the production of glucose in the kidneys.

Hint

Submitted11.0K

Correct6.1K

% Correct55%