3 Part Digestive System Model Walter Products™ Life Size 4-1/2 lbs.

Features

• This life-size model shows the human digestive tract from mouth cavity to rectum The stomach is open along the frontal plane and the duodenum
• caecum
• part of the small intestine
• and the rectum are open to expose the interior An additional relief model of the head shows the anatomy of the mouth with salivary glands