Absorption of digestive products – role and adaptations of the small intestine Whiteboard exercise Play

Absorption of digestive products – role of the intestinal villi and their epithelial cells Whiteboard exercise Play

Absorption of digestive products – role of the intestinal villi and their epithelial cells Student activity Play

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

Anaerobic respiration Slideshow Play

Analysis of the propagation of seismic waves Slideshow Play

Animals: invertebrates Student activity Play

Animals: vertebrates Student activity Play

Annelids Student activity Play

Annelids (phylum Annelida) 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

Body waves: longitudinal P-wave and transverse S-wave Animation Play

Coordination of muscles and bones during movement Animation 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