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endocrine system-a&p
a&p 2-endocrine
| Question | Answer |
|---|---|
| 3 types of stimuli of endocrine glands | hormonal,humoral,neural |
| this type of stimuli, the endocrine glands are activated by other hormones | hormonal stimuli |
| this type of stimuli is when changing blood levels of certain ions stimulate hormone release. | humoral stimuli |
| this type of stimuli is when nerve impulses stimulate hormone release | neural stimuli |
| 2 lobes the pituitary gland is divided into | anterior and posterior |
| called the master endocrine gland | pituitary gland |
| this gland hangs by a stalk from the hypothalamus | pituitary gland |
| number of hormones released by the anterior pituitary gland | six |
| the two hormones of the anterior pituitary gland that affect non-endocrine targets | growth hormone and prolactin |
| this hormones major effects are directed to growth of skeletal muscles and long bones | growth hormone |
| hyposecretion of growth hormone will result in this | pituitary dwarfism |
| this results from hypersecretion of GH during childhood | giantism |
| acromegaly results from: | hypersecretion of GH during adulthood. |
| stimulates and maintains milk production following childbirth | prolactin |
| regulates endocrine activity of the adrenal cortex | ACTH |
| influences growth and activity of the thyroid gland | TSH |
| triggers ovulation of an egg in females | lutenizing hormone |
| triggers testosterone production in males | lutenizing hormone |
| hypothalamus produces these 2 hormones | oxytocin,antidiuretic hormone |
| stimulates contraction of the uterus during labor, sexual relations, and breastfeeding, also causes milk ejection in an a nursing woman | oxytocin |