Hormones of the Posterior Pituitary
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Questions and Answers

Which hormone is released from the posterior pituitary and targets the collecting duct in the kidney, causing water reabsorption?

  • ADH (correct)
  • Oxytocin
  • ACTH
  • TSH

Which hormone, when present, causes urine to be darker in color?

  • Oxytocin
  • ACTH
  • ADH (correct)
  • TSH

Which hormone triggers contractions in the female reproductive system and milk release in mammary glands?

  • TSH
  • Oxytocin (correct)
  • ACTH
  • ADH

Which hormone primarily causes cortisol release by stimulating the adrenal cortex?

<p>ACTH (D)</p> Signup and view all the answers

Which hormone stimulates the thyroid and causes the release of T3/T4, which increases metabolism?

<p>TSH (B)</p> Signup and view all the answers

What is the consequence of excess thyroid stimulating hormone (TSH) on the thyroid gland?

<p>Goiter occurs (D)</p> Signup and view all the answers

What does the thyroid gland need to produce T3/T4?

<p>Iodine (C)</p> Signup and view all the answers

What triggers the release of oxytocin?

<p>Stretching the cervix (C)</p> Signup and view all the answers

Which hormone is released if the concentration of salt goes up or if a person is dehydrated?

<p>ADH (B)</p> Signup and view all the answers

When ADH is absent, what is the color of urine?

<p>Lighter (C)</p> Signup and view all the answers

Which hormone stimulates the release of testosterone and triggers testosterone production in testes?

<p>LH (A)</p> Signup and view all the answers

Which hormone is released by fat cells and makes us feel full?

<p>Leptin (A)</p> Signup and view all the answers

Which hormone is responsible for increasing metabolism?

<p>T3/T4 (C)</p> Signup and view all the answers

Which hormone causes the absorption of calcium into bones when calcium levels in blood are high?

<p>Calcitonin (D)</p> Signup and view all the answers

Which hormone stimulates the release of angiotensin II, causing blood vessels to constrict?

<p>Renin (D)</p> Signup and view all the answers

Which hormone stimulates the production of new glucose and blocks inflammation?

<p>Cortisol (D)</p> Signup and view all the answers

Which hormone is responsible for milk production?

<p>Prolactin (D)</p> Signup and view all the answers

Which hormone stimulates the follicle and production of sperm/eggs?

<p>FSH (C)</p> Signup and view all the answers

Which hormone is responsible for the development and maintenance of male characteristics?

<p>Testosterone (D)</p> Signup and view all the answers

Which hormone stimulates the release of erythropoietin and is released when blood pressure is low?

<p>EPO (A)</p> Signup and view all the answers

Which hormone is released from the posterior pituitary and targets the collecting duct in the kidney, causing water reabsorption?

<p>ADH (B)</p> Signup and view all the answers

What is the consequence of excess thyroid stimulating hormone (TSH) on the thyroid gland?

<p>Thyroid swelling (C)</p> Signup and view all the answers

What does the thyroid gland need to produce T3/T4?

<p>Iodine (B)</p> Signup and view all the answers

Which hormone is released if the concentration of salt goes up or if a person is dehydrated?

<p>ADH (A)</p> Signup and view all the answers

Which hormone primarily causes cortisol release by stimulating the adrenal cortex?

<p>ACTH (A)</p> Signup and view all the answers

Which hormone stimulates the release of T3/T4, which increases metabolism?

<p>TSH (A)</p> Signup and view all the answers

Which hormone triggers contractions in the female reproductive system and milk release in mammary glands?

<p>Oxytocin (B)</p> Signup and view all the answers

What triggers the release of oxytocin?

<p>Stretching of the cervix (D)</p> Signup and view all the answers

Which hormone stimulates the adrenal cortex and primarily causes cortisol release?

<p>ACTH (C)</p> Signup and view all the answers

Which hormone is responsible for increasing metabolism?

<p>TSH (D)</p> Signup and view all the answers

Which hormone is responsible for the thickening of the endometrium and its breakdown when low?

<p>Progesterone (B)</p> Signup and view all the answers

Which hormone is released by the pancreas to store sugar in the liver?

<p>Insulin (B)</p> Signup and view all the answers

Which hormone is responsible for causing the absorption of calcium into bones when blood calcium levels are high?

<p>Calcitonin (A)</p> Signup and view all the answers

Which hormone stimulates the release of angiotensin II, causing blood vessels to constrict?

<p>Renin (C)</p> Signup and view all the answers

Which hormone stimulates the production of new red blood cells in response to low oxygen levels?

<p>EPO (erythropoietin) (B)</p> Signup and view all the answers

Which hormone is released by fat cells and makes us feel full?

<p>Leptin (C)</p> Signup and view all the answers

Which hormone stimulates the release of testosterone and triggers testosterone production in the testes?

<p>LH (luteinizing hormone) (C)</p> Signup and view all the answers

Which hormone stimulates the follicle and production of sperm/eggs?

<p>FSH (follicle stimulating hormone) (D)</p> Signup and view all the answers

Which hormone primarily causes cortisol release by stimulating the adrenal cortex?

<p>ACTH (adrenocorticotropic hormone) (A)</p> Signup and view all the answers

Which hormone stimulates the release of growth hormone (GH) and targets bones and muscles to make them grow thicker/bigger?

<p>GH (growth hormone) (C)</p> Signup and view all the answers

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