Located: two ovaries are situated in the lower abdomen on each side of the uterus. The testes are the pair of male sex organs that form within the abdomen but descend into the scrotum
Responsible for secondary sex characteristics and reproductive function
Endocrine glands are ductless, and secrete many hormonesdirectly into the blood or lymph.
These hormones regulate growth; maturation; reproduction; metabolism; the balances of electrolytes, water, and nutrients; and the balances of behavior and energy
Concentration in the bloodstream of most hormones is maintained at a constant level. If the hormone concentration rises, further production of that hormone is inhibited (also known as "feedback control")
Unlike the endocrine, exocrine glands secrete their products through duct(s) into the body's cavities or onto its surface. Exocrine glands produce sweat (sweat glands), skin oils (sebaceous glands), mucus (mucous membranes), and digestive juices (for example, the pancreas in its exocrine function).
Disorders of the Anterior Pituitary
Hypopituitarism
Definition - underactivity of the front (anterior) pituitary gland
classifications of pituitary tumors
functioning: hormone present in insufficient quantities
non-functioning: hormone absent
Etiology - most common cause: neoplasms, usually benign
Findings - result from hormone deficiency (hypogonadism)
