Question

1. Glucagon ____

   1. Causes the conversion of glycogen into glucose

   2. Causes the conversion of glucose into glycogen

   3. Decreases blood glucose

   4. Speeds up protein synthesis

   5. Within cells

   6. Decreases blood calcium

2. Which of the following are “adrenalina”?

   1. ADH and PTH

   2. Glucagons and insulins

   3. Aldosterone and cortisol

   4. Triiodothyronine and thyroxine

   5. Epinephrine and norepinephrine

3. Hormones of the adrenal medulla mimic most closely the effects of the ____

   1. Sympathetic division of the autonomic nervous system

   2. Parasympathetic division of the autonomic nervous system

   3. Thyroid gland

   4. Adrenal cortex

   5. Parathyroid gland

4. Which hormone contains iodine as an important component?

   1. Calcitonin

   2. Thyroxine

   3. antidiuretic hormone

   4. Mineralocorticoids

   5. insulin

5. Which of the following describes the normal effect of insulin?

   1. Increases blood calcium

   2. Increases blood glucose

   3. Decreases blood glucose

   4. Increases absorption of sodium and potassium

   5. Decreases metabolism

Answer 1

Question No.1

Answer : Causes the conversion of glycogen into glucose.

Explanation : Glucogon is a hormone secreted by pancrease which is Mainly responsible for conversion of glycogen into Glucose by the process of Glycogenolysis leads to increase blood glucose level.

Question No.2

Answer :-Epinephrine and norepinephrine.

Question No.3

Answer ;- Sympathetic division of the autonomic nervous system

Explanation : adrenal medulla secrete both epinephrine and norepinephrine hormone which mimic the action of Sympathetic division of the autonomic nervous system

Question No.4

Answer ;- Thyroxine

Question No.5

Answer :- Decreases blood glucose

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