Nervous System Flashcards
1
Q
Division of NS
A
Anatomical (Central, peripheral)
Physiological (autonomic, somatic)
2
Q
Spinal cord segments
A
Cervical. 8 pairs
Thoracic 12 pairs
Lambars 5 pairs
Sacral 5 pairs
Coccyx 1 pair
3
Q
Nerve cells consist of
A
Cell body soma
Cell process/ dendrites axons
4
Q
Cell body (soma) no regeneration why?
A
Because no centrioles in cell body
5
Q
Somatic nerves in thoracic
A
3,7,9,10
6
Q
Sensory where and motor where?
A
Posterior, anterior