← Chapter 6
Anatomy & Physiology · Chapter 6

Anatomy of a Long Bone

A long bone is more organized than it looks. It has a hollow shaft, spongy ends, and living wrappers. Tap each part to find it and learn its role.

The long bone

The long bonetap a part

The parts

📷 Reference image
A real labeled picture to compare with the interactive above.
Anatomy of a Long Bone reference figure
Anatomy of a Long Bone — OpenStax, CC BY 3.0 (via Wikimedia Commons)