autonomic system
The indicated structure is
, a prevertebral ganglion
Stimulation of the indicated axon will
, constrict the pupil
The indicated structures contain
, sympathetic postganglionic neurons.
_____ is the neurotransmitter used by the pathway shown in the diagram and it causes ____.
Acetylcholine; depolarization
A doctor makes an injection of medication to relieve upper abdominal pain due to chronic pancreatitis. What area in the diagram is the nerve block targeting?
C
Which structure carries 80% of the parasympathetic outflow??
a
Which plexus shown in the diagram supplies the bronchial tree?
b
Identify the structure labeled 2 in the diagram.
parasympathetic preganglionic neuron
he indicated structure is a
sympathetic nerve
the indicated structure contains:
sympathetic postganglionic fibers
Where do the structures labeled 1 and 3 in the diagram meet?
terminal ganglia
