The phrase "stomach region" is correct and usable in written English.
You can use this phrase when referring to the area of the body just below the ribs and just above the pelvis. For example: "I was feeling pain in my stomach region, so I went to the doctor."
One youth, looking horrified at the man's pulpy stomach region, mumbles, "I'm going to stick to basketball".
The anterior ventriculus ("stomach") region is found to have much lower mitochondrial densities than other midgut regions.
Remains were found of the small predator Compsognathus containing a tiny skeleton of the lizard Bavarisaurus in its stomach region.
Admittedly she's clearly put on precisely 0.34lb away from her stomach region, but hey, at least she looks happy and beautiful.
In vivo radiographic studies conducted in five healthy human volunteers for optimized formulation indicated over 6 h retention of tablet in the stomach region.
And who could forget our truest daily companion: fat, especially in the stomach region, that glut of swelling guts, oozing over waistbands and often carrying the ominous tagline "Obey," as if Shepard Fairey were now in the weight-loss game.
Other spinosaurids have been found with partially digested fish scales and the bones of other dinosaurs in their stomach regions, and spinosaurid teeth have been found embedded in pterosaur bones.
It is also possible that soft-bodied invertebrates, such as polychaete worms, were eaten by marine reptiles, but they are not known in the stomach regions of marine reptiles fossils probably because they rarely are preserved as fossils.
For each animal, an average of the positive cell count was determined for both stomach regions.
These results are not surprising, since H. suis mainly colonizes these stomach regions in Mongolian gerbils, while it tends to colonize both antrum and fundus in mice.
From 9 weeks after infection onwards, an increased proliferation rate of mucosal epithelial cells was detected in the stomach regions colonized with H. suis.
