Question

a diaphragmaticocele is also called a(n):
a polyp.
b hiatal hernia.
c inguinal hernia.
d esophageal varices.

Explanation:

A diaphragmatic hernia occurs when an organ protrudes through the diaphragm. A hiatal hernia specifically is when the stomach protrudes through the esophageal hiatus (an opening in the diaphragm). A polyp is an abnormal growth (usually benign) on a mucous membrane. An inguinal hernia occurs in the groin area. Esophageal varices are swollen veins in the esophagus.

Answer:

B. hiatal hernia.