gastr-, gastro-, gaster-, gastero-, gastri-, -gastria-

(Greek: stomach, belly)

photogastroscope
An apparatus for photographing the interior of the stomach.
phrenicogastric
Relating to the diaphragm and the stomach.
phrenogastric
Pertaining to the diaphragm and the stomach.
physogastric
physogastrism (s) (noun) (no pl)
In certain insects, a condition in which the abdomen becomes distended or enlarged by the growth of fat bodies or other organs: Physogastrism is a term used in entomology to describe specific symophilous beetles, mites, and the honey-bearers of the honey-ants.
physogastry
pneogaster (s) (noun), pneogasters (pl)
The complete respiratory tract, considered as a specialized portion of the intestinal tract: In the most general meaning, pneogaster involves air passages, such as the lungs, windpipes, etc.
pneumogastric
polygastria
The excessive secretion or flow of gastric juice.
pseudogaster
pulmogastric
renogastric
sialogastrone
1. A substance in saliva reputed to inhibit gastric secretion and motility.
2. A postulated salivary protein that inhibits gastric acid secretion.
splenicogastric
stomatogastric