免版税图像 - Sections of the stomach. parts and regions: duodenum, esophagus, sphincter and body stomach. Human anatomy. Detailed diagram of the structure from inside of the stomach. digestive system of the human
Sections of the stomach. parts and regions: duodenum, esophagus, sphincter and body stomach. Human anatomy. Detailed diagram of the structure from inside of the stomach. digestive system of the human
