Which set includes hormones that are involved in carbohydrate metabolism?
1. Insulin, glucagon, epinephrine, calcitonin
2. Insulin, glucagon, epinephrine, cortisol
3. Insulin, glucagon, cortisol, melatonin
4. Insulin, glucagon, norepinephrine, melatonin

Which of the following hormone is secreted from the intestinal mucosa and stimulates the release of enzymes in the pancreatic juice?

1. Secretin 

2. Cholecystokinin

3. Erterocrinin 

4. Duocrinin 

The amino acid derivative among the following hormone is:-

1. Insulin
2. Epinephrine
3. Estradiol
4. Testosterone

The thyroid gland is composed of

Which one of the following statements is correct?

Which one of the following four glands is correctly matched with the accompanying description?
1. Thyroid - hyperactivity in young children causes cretinism
2. Thymus - starts undergoing atrophy after puberty
3. Parathyroid - secrete parathormone which promotes movement of calcium ions from blood into bones during calcification
4. Pancreas - Delta cells of the Islets of Langerhans secrete a hormone which stimulates glycolysis

Artificial light, extended work-time and reduced sleep-time disrupt the activity of:

Identify A, B and C in the diagrammatic representation of the mechanism of hormone action.

Select the correct option from the following:

Which of the following hormones is responsible for both the milk ejection reflex and the foetal ejection reflex?

Neurohypophysis store and release hormones which are actually synthesised by the hypothalamus and are transported axonally here. Which of the following hormones belong to this category?
1. Glucocorticoid gonadotropins
2. FSH, LH
3. Oxytocin, Vasopressin
4. TSH, ACTH