Connective tissues – location and classification Student activity Play

Coordination of muscles and bones during movement Animation Play

Energy expenditure and loss in heterotrophs Student activity Play

Erythrocytes – red discs Whiteboard exercise Play

Erythrocytes – red discs Student activity Play

Erythropoiesis Animation Play

Fish – jawless; cartilaginous and bony Student activity Play

Flat bone Illustration Play

Genetic engineering in biotechnology Student activity Play

Growth hormone Student activity Play

Increase in red blood cells production Animation Play

Influence of physical effort on the human body Animation Play

Irregular bone Slideshow Play

Junctions between bones Slideshow Play

Junctions between bones Simulation Play

Junctions between bones Student activity Play

Leucocytes – a wide variety of cells Student activity Play

Long bone Slideshow Play

Lymphocytes; the producers of antibodies and killers of pathogenic factors Student activity Play

Mineral ions in the human organism Slideshow Play

Muscle tissues Student activity Play

Muscles Student activity Play

Obtaining erythropoetin Animation Play

Parts of the immune system Slideshow Play

Physical effort and our body Student activity Play