The main function of nor-adrenaline is
Contraction of arteries
To stop contraction of arteries
Relaxation
None of the above
Secretion of aldosterone in birds, man and other mammals is stimulated by
The hormone responsible for the sodium metabolism is
The hyposecretion of which hormone leads to loss of sodium and water through urine, low blood pressure and hypotension?
Young boys at puberty start growing facial hairs. This is an example of
On surgical removal of pituitary gland there is fall in levels of glycocorticoids and sexcorticoids. This is due to