Adrenal glands are located in the abdominal cavity in close association with:

Which of the following is not correct for the adrenal gland $:-$

Excessive consumption of nicotine stimulates the release of which hormone?

$A$ person entering an empty room suddenly finds a snake right in front on the right side. Which one of the following is likely to happen in his neuroendocrine system?

$I.$ The adrenal cortex secretes many hormones called corticoids.
$II.$ Corticoids involved in carbohydrate metabolism are called glucocorticoids.
$III.$ Cortisol is the main glucocorticoid.
$IV.$ Aldosterone is the main mineralocorticoid.
Select the correct combination from the given options.

Select the correct option for catecholamines.