Influence of physical effort on the human body Animation Play

Muscles and the skeleton Student activity Play

Negative effects of doping on the circulatory system Slideshow Play

Our knowledge of human evolution Student activity Play

Parts of the axial skeleton Whiteboard exercise Play

Physical effort and circulation Student activity Play

Physical effort and our body Student activity Play

Physical effort and the heart Student activity Play

Positive and negative aspects of sports training Student activity Play

Reptiles Student activity Play

Skeletal muscles and movement Slideshow Play

Skeletal muscles are excitable and contractile Student activity Play

Spine and femur Animation Play

Structure of cnidarians Slideshow Play

Structure of the skeleton Animation Play

The appendicular skeleton Illustration Play

The appendicular skeleton Student activity Play

The axial skeleton Illustration Play

The axial skeleton Student activity Play

The hardest substance in the skeleton Student activity Play

The hardest substance in the skeleton Whiteboard exercise Play

The influence of physical effort on the pulmonary circulation Slideshow Play

The limb skeletons Whiteboard exercise Play

The origin of animal tissues Student activity Play

The origin of animal tissues Slideshow Play