Autonomic nervous system (dave's notes)

Question 1

What innervates skeletal muscle?

Answer 1

The motor part of the somatic system

Question 2

What innervates cardiac, smooth muscle and glands?

Answer 2

The motor part of the ANS

Question 3

Where are the cell bodies of the motor part of the somatic system?

Answer 3

In the motor nuclei of cranial nerves or the anterior horn cells of the spinal cord. These nerves run uninterrupted to muscles

Question 4

Where are the cell bodies of the motor part of the autonomic nervous system?

Answer 4

These nerves are interrupted by synapses in a ganglion, hence there are two sets of neurons which are preganglionic and postganglionic

Question 5

Where are the cell bodies of the motor part of the sympathetic nervous system?

Answer 5

The LHC?? of thoracic and upper lumbar spinal cord

Question 6

Where are the cell bodies of the motor part of the parasympathetic nervous system?

Answer 6

in the cranial nerve nuclei and the LHS?? of sacral segments of the spinal cord

Question 7

Where the ganglia XXXXXX

Answer 7

xxxxx