Biopsychology ! Flashcards
1
Q
Outline the Nervous System
A
- Made of CNS (central) and PNS (peripheral).
- CNS made of brain and spinal cord
- Spinal cord has 30 divisions that correspond with vertebrae and different body parts. It is responsible for reflex actions (sensory neuron -> spinal processing center -> motor neuron), which can be carried out without brain processing. Useful adaptation for survival.
- PNS further split into Autonomic and Somatic nervous systems