stomach layers |
||||||||||||||||||||||||||||||||||||||||
| navigate by keyword : abdomen ache acid anatomy background biology body burning care cross diagram diet dieting digesting digestion digestive duodenum eating esophageal esophagus food gastric health healthy human illustration indigestion internal medical medicine organ pain people problems pyloric science section shape sphincter stomach stomache surgery system ulcer white |
||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||
| The stomach is a muscular, hollow, dilated part of the digestion system which functions as an important organ of the digestive tract in some animals, including vertebrates, echinoderms, insects (mid-gut), and molluscs. It is involved in the second phase of digestion, following mastication (chewing). |
||||||||||||||||||||||||||||||||||||||||
|
Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
||||||||||||||||||||||||||||||||||||||||