Endocrine System

Cards (8)

Dopamine is a neurotransmitter associated with pleasure, reward, and motivation.
What is the endocrine system?  
a group of glands that work together to secrete hormones around the body
How does the releasing of hormones work?
A signal is received in the hypothalamus which is processed by the pituitary gland and to release either hormone into the bloodstream directly or instruct the release of the appropriate hormone to the correct gland, once levels are regulated, the hypothalamus sends a signal to the pituitary gland to stop releasing hormones
What is Adrenaline released/ controlled by?
Produced by the Adrenal Medulla in the adrenal glands, located behind the kidney
What is the function of Adrenaline?
Triggers the body fight or flight response, INCREACES heartrate, strength and performance, and heightens awareness
Where is testosterone secreted from?
The Testes of males
Function of testosterone
Development of male reproductive tissues, promoting male secondary characteristics, and is associated with aggressive behaviour
Where is cortisol released?
Produced by the adrenal cortex in the adrenal glands