9. nervous system Flashcards
1
Q
Somatic nervous system
A
voluntary
2
Q
autonomic nervous system
A
involuntary
visceral
3
Q
Sympathetic nervous system
A
fight or flight response
autonomic nervous system
- motor efferent
4
Q
parasympathetic nervous system
A
rest and digest
autonomic nervous system
- motor efferent
5
Q
posterior spinal root
A
sensory - afferent
6
Q
anterior spinal root
A
motor - efferent
7
Q
role of ganglions
A
structures ID in human body
relay connection point for multiple neurons
rather than having a billion nerve cells independent there are connection sites for these nerve cells
8
Q
dorsal root ganglia
A
sensory afferent
- from somatic and visceral nervous system
9
Q
prevertebral plexus location
A
anterior to vertebral column
10
Q
parasympathetic nerve supply origination
A
cranial nerves 3, 7, 9, 10
sacral nerve roots S2 - S4
