The oral phase of swallowing is under control and the pharyngo-esophageal phase is . a) central nervous system; also controlled by the central nervous system
b) central nervous system; controlled by autonomic reflexes
c) autonomic nervous system; controlled by autonomic reflexes
d) voluntary; also voluntary
e) involuntary; also involuntary

Will treating a viral infection with antibiotics affect the course of the infection? a) no; antibiotics work by inhibiting enzymes specific to bacteria. antibiotics have no effect on eukaryotic or virally encoded enzymes. b) no; antibiotics do not kill viruses because viruses do not have dna or rna. c) yes; antibiotics activate the immune system, and this decreases the severity of the infection. d) yes; antibiotics can prevent viral entry into the cell by binding to host-receptor proteins.

Aclient has been hospitalized for an endocrine system dysfunction of the pancreas. the registered nurse asks the new orientee nurse what kind of problem a client hospitalized for endocrine dysfunction of the pancreas would expect. the new orientee nurse demonstrates understanding if which statement is made?

Results from damage to tiny air sacs in the lungs