Adaptations of tapeworms to a parasitic lifestyle Slideshow Play

Blood flow in the human circulatory system Student activity Play

Blood flow in the human circulatory system Whiteboard exercise Play

Distribution of muscles in the human body Simulation Play

Functions of different groups of muscles Slideshow Play

Functions of the groups of muscles Whiteboard exercise Play

Inner structure of a tooth Illustration Play

Muscles and the skeleton Student activity Play

Platyhelminths (phylum Platyhelminthes) Student activity Play

Tape-like creatures Student activity Play

Tapeworms' adaptation for parasitism Slideshow Play

The hardest substance in the skeleton Student activity Play

The life cycle of the tapeworm Slideshow Play