Author Question: The ________ is shared by the respiratory and digestive systems. A) pharynx B) esophagus C) ... (Read 30 times)

krzymel · **on:** Feb 28, 2019

The ________ is shared by the respiratory and digestive systems.
A) pharynx
B) esophagus
C) trachea
D) windpipe
E) right mainstem bronchus

Question 2

If the receptor on the postsynaptic membrane binds to norepinephrine, the synapse is called
A) cholinergic.
B) anergic.
C) adrenergic.
D) synergic.
E) noradrenergic.