'The 1st part of the small intestine loops around this organ which produces insulin'
Pancreas
THE BODY HUMAN: The 1st part of the small intestine loops around this organ which produces insulin
The 1st part of the small intestine loops around this organ which produces insulin
The 1st part of the small intestine loops around this organ which produces insulin
THE BODY HUMAN
Pancreas
THE BODY HUMAN