Endocrine System Review

Vocabulary flashcards for the endocrine system review.

Pineal Gland

Releases melatonin and regulates the sleep-wake cycle.

Thyroid Gland

Releases thyroxine and triiodothyronine; regulates growth, development, and metabolism.

Thymus Gland

Helps with the immune system.

Pancreas

Releases hormones to regulate blood glucose levels (corrects hyperglycemia and hypoglycemia).

Ovaries

Release ova and regulate estrogen/progesterone release.

Testes

Regulates the hormone that leads to the development of secondary sex characteristics in men.

Adrenal Gland

Releases hormones causing vasoconstriction, increased HR/BP, decreases inflammation, or retains Na and H2O.

Parathyroid Gland

Releases and maintains calcium levels in the body.

Pituitary Gland

Found in the diencephalon region of the brain and works closely with the hypothalamus.

Hypothalamus

Signals releasing hormones to the anterior pituitary gland and signals the release of ADH and Oxytocin.

Growth Hormone

Predominantly released during adolescence to help with tissue and body growth.

Adrenocorticotropic Hormone (ACTH)

Stimulating hormone that targets the adrenal medulla and adrenal cortex.

Thyroid Stimulating Hormone (TSH)

Stimulating hormone that can be altered by the levels of thyroxine and triiodothyronine levels in the body.

Follicle-Stimulating Hormone (FSH)

Responsible for maturing ovarian follicles and sperm development.

Luteinizing Hormone (LH)

Responsible for promoting ovulation and the release of testosterone.

Prolactin

Responsible for the production of milk.

Antidiuretic Hormone (ADH) / Vasopressin

Responsible for increasing blood volume and decreased urine output.

Oxytocin

Responsible for the release of milk from the mammary glands and causes uterine contraction.