QUESTIONS WITH ANSWERS GRADED A+
◉ Hypersecretion pf GH in a child can result in: Answer: Pituitary
dwarfism
◉ Virtually all of the water-soulble hormones exert their effects on
target cells through: Answer: Second messengers
◉ Aldosterone will do which of the following: Answer: Promote an
increase in blood pressure
◉ ADH: Answer: Decreases urine production
◉ Hypersecretion of TH: Answer: Graves's disease
◉ Which of the following are released in response to stress? Answer:
Mineralocorticoids, catecholamines, glucocorticoids
◉ Which of the following is true of calcium homeostasis? Answer:
PTH is the single most important regulator of blood calcium
, ◉ A man has been told that he's not making enough FSH. How could
this effect his ability to make a child? Answer: FSH stimulates sperm
production in the testes
◉ What ion is sometimes used as a second messenger of amino acid
based hormones? Answer: Calcium
◉ Prolonged excessive exposure to high hormone levels cases a
protective phenomenon called: Answer: Down-regulation
◉ Which of the following is NOT an adenohypophyseal hormone?
Answer: ADH
◉ The majority of hormones produced in the body are controlled
through: Answer: Negative feedback
◉ Which of the following conditions would cause the release of
glucagon? Answer: Low blood sugar
◉ Synapsis: Answer: Refers to homologous chromosome pairs
joining to create tetrads
◉ Type A spermatogonium: Answer: Replenish "sperm stem cell"
population