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Anatomy - Endocrine
| Question | Answer |
|---|---|
| Where is Oxytocin released from? | posterior pituitary |
| Where is testosterone released from? | testes |
| Where is Epinephrine and norepinephrine released from? | adrenal medulla |
| Where is insulin released from? | pancreas |
| Where is estrogen released from? | ovaries |
| Where is melatonin released from? | pineal gland |
| where are immune cells made? | thymus |
| where is cortisol released from? | adrenal cortex |
| where is adrenocorticotropic hormone released from? | anterior pituitary |
| where is growth hormone released from? | anterior pituitary |
| where is glucagon released from? | pancreas |
| where is progesterone released from? | ovaries |
| where is prolactin released from? | anterior pituitary |
| where is follicle-stimulating hormone released from? (gonadotropin) | anterior pituitary |
| where is antidiuretic hormone released from? | posterior pituitary |
| where is thyroid stimulating hormone released from? | anterior pituitary |
| where is parathyroid hormone released from? | parathyroid |
| where is T3 and T4 released from? | thyroid |
| where is luteinizing hormone released from? | anterior pituitary |
| where is calcitonin released from? | thyroid |
| Function: prolactin | milk production |
| Function: adrenocorticotropic hormone (ACTH) | stimulate the adrenal cortex |
| Function: calcitonin | decrease blood calcium level (store in the bones) |
| Function: ocytocin | initiates labor, milk ejection, love |
| Function: antidiuretic hormone | stimulates water reabsorption in the kidneys (keep water inside the body) |
| Function: growth hormone | stimulate growth |
| Function: follicle-stimulating hormone | stimulates egg maturation and sperm production |
| Function: luteinizing hormone | triggers ovulation and sperm production |
| Function: thyroid stimulating hormone | stimulate the release of T3 and T4 from thyroid |
| Function: T3 and T4 | stimulates growth, development, and metabolism |
| Function: parathyroid gland | increase blood calcium |
| Function: insulin | decrease blood sugar |
| Function: epinephrine and norepinephrine | "fight or flight" - inc Hear rate, blood pressure, increased breathing (bronchodilation), increased blood flow to muscles |
| Function: cortisol | responds to stress, released from adrenal cortex (stimulated by ACTH) |
| Function: glucagon | increased blood sugar levels |
| Function: testosterone (androgen) | produce sperm, reproductive maturation |
| Function: estrogen | reproductive maturation, regulate menstrual cycle |
| Function: progesterone | regulate menstrual cycle |
| Function: melatonin | sleep/wake cycle |
| what hormone has the opposite effect of calcitonin? | parathyroid hormone |
| what hormone has the opposite effect of insulin? | glucagon |
| What type of feedback look helps maintain homeostasis by bringing the body back to "normal?" | negative |
| what type of feedback is child labor and what hormone helps promote this? | positive feedback, oxytocin |
| what glands gets smaller as we age due to our improved immune system? | thymus |
| what disorder is an increase in thyroid hormone? Can have symptoms like "bulging eyes" | graves |
| what is it called when there is swelling of the thyroid gland? | goiter |
| too much growth hormone would lead to __________________ in adults? | acromegaly |
| too much growth hormone would lead to _________________ in children? | gigantism |
| too little growth hormone would lead to what? | dwarfism |
| A disease characterized by increased adrenal cortex secretion? | Cushing's |
| A disease characterized by decrease in adrenal cortex secretion? | Addison's |
| Where do exocrine glands secrete? | into ducts |
| where do endocrine glands secrete? | directly into the blood stream |
| what is the function of hormones | Coordinates physiological processes with chemical messangers |
| What is known as the "master gland?" | pituitary gland |
| what would happen if someone had hypothyroidism? | decreased metabolism, and growth and development, increased weight gain, fatigued |
| What hormone do people with diabetes not produce or do not react to? | insulin |