Adrenaline – the "flight or fight" hormone Student activity Play

Anaerobic respiration Slideshow Play

Animals: invertebrates Student activity Play

Animals: vertebrates Student activity Play

Antagonistic muscle pairs Student activity Play

Antagonistic muscles Simulation Play

Applications of stem cells in biomedicine Animation Play

Arteries and veins Student activity Play

Body movement Student activity Play

Body of a sportsman – regular training makes you strong Whiteboard exercise Play

Body of a sportsman – regular training makes you strong Student activity Play

Coordination of muscles and bones during movement Animation Play

Daily changes Student activity Play

Differences between three types of muscles Whiteboard exercise Play

Distribution of human muscles Illustration Play

Distribution of muscles in the human body Simulation Play

Effect of emotions and physical effort on the respiratory system Animation Play

Embryonal development and specialization of cells Student activity Play

Energy as an essential factor in muscle contraction Student activity Play

Energy necessary for muscles to work Animation Play

Energy transformation in the muscles Whiteboard exercise Play

External muscle structure Animation Play

Facial muscles Simulation Play

Features of vertebrates Slideshow Play

Function of the muscles Whiteboard exercise Play