science education resource

For K-12 Students • Educators • Homeschool Families • Naturalists

duodenum

To view these resources with no ads, please Login or Subscribe (and help support our site).

The first part of the small intestine, wrapped around the pancreas.

duodenum
Exploringnature.org has more than 2,000 illustrated animals. Read about them, color them, label them, learn to draw them.