1.A decrease in which of the following causes an increase in aldosterone secretion?
2.Which hormone triggers the release of milk during breastfeeding?
3.What is the primary immediate effect of reduced calcium levels in the blood?
4.What is the primary muscle condition observed in tetany?
5.What is the physiological response caused by a reduction in blood calcium levels?
6.What type of substance is produced by Paneth cells?
7.Which of the following is NOT a characteristic commonly associated with cretinism?
8.Which of the following hormones does NOT bind to receptors located on the cell membrane?
9.Which hormone is responsible for inhibiting or regulating the activity of osteoclasts?
10.In which condition is the blood clotting process disrupted?
11.A child’s height falls below the 3rd percentile, with normal growth rate. However, the child’s chronological age exceeds their bone age. What is the most probable diagnosis?
12.Which physiological effect is more prominently increased by noradrenaline compared to adrenaline?
13.Which of the following is NOT classified as a local hormone?
14.Which of the following effects is NOT caused by oxytocin?
15.At what time of day do cortisol levels typically reach their highest point?
16.Which layer of the adrenal gland is responsible for producing androgens?
17.Which type of pituitary cells are responsible for secreting FSH?
18.What is the nature of Reverse T3 (rT3)?
19.Which hormonal changes typically occur during menopause?
20.Which of the following statements about T3 and T4 is incorrect?