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Bio II Endocrine
Anatomy & Physiology Endocrine System Notecards
| Gland or Hormone | Location, Function, or Origin |
|---|---|
| Hypothalamus | Center of the brain; Maintains the body's homeostasis and regulates body temperature, heart rate, and blood pressure. |
| Pituitary Gland | Center-bottom of the brain; Composed of 2 lobes: the anterior, which secretes hormones, involved in the body's growth and development, and the posterior, which secretes hormones that increase the reabsorption of water into the kidneys. |
| Prolactin (PRL) | Anterior pituitary gland; stimulates milk production from a woman's breasts after childbirth |
| Growth Hormone (GH) | Anterior pituitary gland; stimulates growth during childhood and is important for maintaining a healthy body composition, muscle mass, and bone mass |
| Adrenocorticotropin (ACTH) | Anterior pituitary gland; influences the production of cortisol by the adrenal glands |
| Cortisol | Adrenal gland; a "stress hormone" that helps maintain blood pressure and glucose levels |
| Thyroid-Stimulating Hormone (TSH) | Anterior pituitary gland; stimulates the thyroid gland to make thyroid hormones, which, in turn, control/regulate the body's metabolism, energy, growth and development, and nervous system |
| Luteinizing Hormone (LH) | Anterior pituitary gland; regulates testosterone in men and estrogen in women |
| Follicle-Stimulating Hormone (FSH) | Anterior pituitary gland; promotes sperm production in men and stimulates the ovaries to release eggs in women. |
| Oxytocin | Posterior pituitary gland; causes milk letdown in nursing mothers and contractions during childbirth |
| Antidiuretic Hormone (ADH) | Posterior pituitary gland; stored in the back of the pituitary gland and regulates water balance |