Angiotensin is derived from plasma protein "angiotensinogen'' by the action of renin and other nervous stimuli. Angiotensin stimulates the following

State location and types of adrenal gland. 

Secretion of aldosterone in birds, man and other mammals is stimulated by

Inflammatory responses can be controlled by a certain steroid. Name the steroid, its source and also its other important functions. 

Name the three main regions of adrenal cortex.

Cortisol is produced by