The 3 Vital Fuctions
INTERACTION
The Nervous System
Central Nervous System
The Brain
cerebrum processing information, thinking and learning.
cerebellum balance and coordination.
brain stem controls involuntary actions.
Spinal Cord
controls reflex actions
The Peripheral Nervous System
it is made up of nerves: neurons
NUTRITION
Digestive System
Circulatory System
Respiratory System
Excretory System
REPRODUCTION
Reproductive System