The Human Endocrine System

These flashcards cover the key functions and roles of various glands in the human endocrine system.

What does the pineal gland influence in some animals?

Controls circadian rhythms and the onset of puberty.

What is the function of the thyroid gland?

Stimulates metabolic rate and is essential for growth and development.

What does the pituitary gland stimulate?

Stimulates growth and the secretion of other glands.

What role do ovaries play in females?

Stimulate development of secondary sexual characteristics, growth of sex organs at puberty, and prepare the uterus for pregnancy.

What major interaction occurs in the hypothalamus?

Where the nervous and endocrine systems interact.

What does the pancreas control?

Blood glucose levels.

What responses does the adrenal gland initiate?

Stress responses, increases heart rate, metabolic rate, dilates blood vessels, mobilizes fat, and raises blood pressure.

What is the function of the thymus gland?

Promotes production and maturation of T cells.

What is the role of the testis in males?

Stimulates development of secondary sexual characteristics, growth spurt at puberty, and spermatogenesis.

What does the parathyroid gland do?

Increases blood calcium level, stimulates calcium reabsorption, and activates vitamin D.