Please enable JavaScript.
Coggle requires JavaScript to display documents.
Biopsychology (Divisions of the nervous system (Peripheral nervous system,…
-
Threat detected by SNS, which sends signal through adrenal medulla to release adrenalin
:<3: heart beat faster to feed muscles
:<3: rapid breathing increasing oxygen
If threat continues hypothalamus sends signal to pituitary, which releases ACTH which triggers adrenal glands to release cortisol:
-
survival mechanisms for escaping a threatening situation, allows rapid physical activity at a moments notice
:red_cross: women respond differently - release of oxytocin to protect off spring
:red_cross: Our modern lives don't require rapid physical activity, so stresses are causing permanent damage e.g. heart disease
-
The network of glands that secrete hormones into the blood stream - hormones have a target they will attach to
Anterior
- ACTH responsible for stress
- Focille stimulates ovaries and testies
Posterior
- oxytocin, which is vital in childbirth