Endocrine System and Pancreatic Hormone Secretion Quiz

Which hormone is released by the alpha cells of the endocrine pancreas?

What is the primary target of insulin in the body?

Which hormone inhibits the release of both glucagon and insulin?

Which hormone stimulates the release of hydrochloric acid in response to stomach distention?

Which organ produces erythropoietin in response to low oxygen levels?

Which hormone produces a feeling of satiety after a meal, thereby reducing appetite?

Which organ secretes insulin-like growth factor, angiotensinogen, thrombopoietin, and hepcidin?

Which hormone is responsible for stimulating glycogenesis in the liver and skeletal muscle, and inhibiting enzymes involved in glycogenolysis and gluconeogenesis?

Which process involves the release of glucose from glycogen stores, and can occur in both the liver and skeletal muscle?

Which hormone is responsible for stimulating gluconeogenesis, glycogenolysis, and the release of glucose into the circulation, thereby raising blood glucose levels?

Which hormone is primarily responsible for the development of secondary sex characteristics in males, such as deepened voice, body hair, and increased muscle mass?

Hormones and Their Functions

Glucagon is released by the alpha cells of the endocrine pancreas.
Insulin's primary target in the body is to regulate glucose levels.
Somatostatin inhibits the release of both glucagon and insulin.
Gastrin stimulates the release of hydrochloric acid in response to stomach distention.
The kidney produces erythropoietin in response to low oxygen levels.

Hormones and Appetite

Cholecystokinin (CCK) produces a feeling of satiety after a meal, thereby reducing appetite.

Hormones and Organ Function

The liver secretes insulin-like growth factor, angiotensinogen, thrombopoietin, and hepcidin.

Hormones and Glucose Regulation

Insulin stimulates glycogenesis in the liver and skeletal muscle, and inhibits enzymes involved in glycogenolysis and gluconeogenesis.
Glucagon is responsible for stimulating gluconeogenesis, glycogenolysis, and the release of glucose into the circulation, thereby raising blood glucose levels.

Glycogenolysis and Glucose Regulation

Glycogenolysis is the process of releasing glucose from glycogen stores, and can occur in both the liver and skeletal muscle.

Hormones and Development

Testosterone is primarily responsible for the development of secondary sex characteristics in males, such as deepened voice, body hair, and increased muscle mass.