endocrine system Flashcards
disorders associated with the pituitary gland
Diabetes insipidus; gigantism; dwarfism
the pituitary gland secretes ____
antidiuetic hormone (acts in the kindeys to mediate fluid retention)
the thyroid gland secretes _____
throxine (regulates general metabolism)
disorders associated with the thyroid
hyperthyroidism (Graves disease); hypothyroidism
the adrenal cortex secretes
cortisol and aldosterone
cortisol is also known as
glucocorticoids
cortisol
regulates glucose levels and metabolism; suppression of inflammatory responses; stress
aldosterone
regulates concentration of minerals in the extracellular fluid
disorders associated with adrenal cortex
Addison’s disease; Cushings
Addison’s disease
hyposecretion of cortisol and aldosterone; weakness, drowsiness, weight loss, lowered temp, suspiciousness, irritability, depression
Cushing’s disease
hypersecretion of cortisol; obesity, memory loss, emotional lability, depression, somatic delusions
the pancreas secretes ___
insulin
insulin
involved in the uptake and use of glucose and amino acids
disorders associated with the pancreas
hypoglycemia (low blood sugar); diabetes mellitus (too much blood sugar)