$A$ steroid hormone which regulates glucose metabolism is

The adrenal medulla secretes two hormones called adrenaline or $A$ and noradrenaline or $B$. These are commonly called as $C$. Adrenaline and noradrenaline are rapidly secreted in response to stress of any kind and during $D$ situations and are called emergency hormones or hormones of fight or flight. Identify $A$ to $D$ and choose the correct option.

Which gland is known as the $3F$ gland?

When an animal is angry and wants to fight,the hormone that is secreted is

Blood pressure is regulated by:

State the function of aldosterone.