Question

Is cortisol the same as adrenalin?

Answer 1

1. Cortisol: It is a steroidal hormone.
2. Adrenaline: It is a flight-or-fight hormone.

Difference between cortisol and adrenaline:

Cortisol	Adrenaline
1. Cortisol is a corticosteroid hormone.	1. Adrenaline is a catecholamine.
2. It is secreted by the adrenal cortex.	2. Adrenaline is secreted by the adrenal medulla.
3. Cortisol is a stress hormone and it increases glucose in the bloodstream.	3. Adrenaline increases heart rate and blood pressure.