15, which fthe toloig events does NoT ocurn nui signin a. insulin binding to ins
ID: 210730 • Letter: 1
Question
15, which fthe toloig events does NoT ocurn nui signin a. insulin binding to insulin receptors triggers membrane insertion of glucose transporters b. Insulin is released when blood glucose levels drop c. Insulin causes glucose uptake in the liver d. The effect of insulin on blood glucose levels is antagonized by glucagon 16) Release of glucocorticoids from the adrenal cortex in response to stress causes all but which one of the following effects in the fight or flight response? a. Increased insulin release b. Increased ventilation c. Decreased digestion d. Increased heart rate 17) Thyroid releasing hormone (TRH) is released from which one of the following? a. Pituitary b. Thyroid c. Parathyroid d. Neurons of the HypothalamusExplanation / Answer
15 - b.
Insulin help in transporting or storing glucose by help of glucose transporters (GLUT).
Insulin is release when there is large amount of glucose in blood as insulin help in uptaking and storage of glucose in form of glycogen
Insulin help In storing glucose in form of glycogen in liver.
Glucagon increase the blood glucose level means it work against or antagonist to insulin
So "b" is right answer.
16. "A" because there is increase in glucose concentration in blood in case of fight or flight response but in stress condition glucose is stored so increase insulin release is effected.
17. "D" as TRH produces from neuron of hypothalamus which help in stimulating the anterior pituitary and release thyroid stimulating hormone (TSH)
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.