Question 13
Where do the pre-ganglonic and ganglionic neuron synapse in the pathway of SD signals to the skin and blood vessels?
in the skin and/or blood vessels
none of these
prevertebral ganglla
paravertebral ganglia
Question 14
Where do the pre-gangionic and ganglionic neuron synapse in the pathway of SD signals to the heart and/or ungs?
prevertebral ganglia
in the heart or lungs.
paravertebral ganglia
none of these: