One side of this articulating pewter human head keychain shows the skeletal, muscular, and other anatomical details that lie beneath the skin. The head also opens up to reveal a cutaway section of the brain, spinal column, and other internal features of the head and neck.

The many muscles of the neck and face are carefully rendered. Within the head, the cerebral structure, and the glands, sinuses and vertebrae are all depicted. Great for use as a portable teaching aid, or even as a high quality votive charm (milagro)!

Comes with a detailed anatomical diagram.

Dimensions (not including keyring or loop): 3.9 cm tall X 1.9 cm wide X 2.6cm long

Weight: 44.0 Grams