Duodenum
Videos
The duodenum is the first section of the small intestine in most vertebrates, including mammals, reptiles, and birds. In mammals, it may be the principal site for iron absorption. The duodenum precede
Diagram of the human duodenum with major parts labelled
Dog duodenum 100X
Duodenum with amyloid deposition in lamina propria
Micrograph showing giardiasis on a duodenal biopsy (H&E stain)
Mesentery
Videos
In human anatomy, the mesentery is an organ that attaches the intestines to the posterior abdominal wall, consisting of a double fold of the peritoneum. It helps in storing fat and allowing blood vess
Mesenteric relation of intestines. Deep dissection. Anterior view.