The main function of nor-adrenaline is
Contraction of arteries
To stop contraction of arteries
Relaxation
None of the above
$I.$ The adrenal cortex secretes many hormones called corticoids $II.$ Corticoids involved in carbohydrate metabolism are called glucocorticoids $III.$ Cortisol is main glucocorticoids $IV.$ Aldosterone is the main mineralocorticoids
Select the correct combination from the given options
The mineralocorticoid hormone of the adrenal cortex which causes the $Na$retention and $K$ excretion is
When an animal is angry and wants to fight; the hormone that is secreted is
You are watching a horror movie and you notice that your heart is beating fast and mouth is dry. It is because of
$I.$ Increased alertness $II.$ Pupillary dilation $III.$ Raising of hairs $IV.$ Sweating
All of the above written physiological processes are regulated by