Leucocytes – a wide variety of cells Student activity Play

Nutrients Student activity Play

Structure and functions of the small intestine Animation Play

The components of blood Student activity Play

The components of the immune system Slideshow Play

The components of the immune system Student activity Play

The function of capillaries in the transport of substances Student activity Play

The significance of the tissue fluid and the lymphatic system for the transport of substances Animation Play

The significance of the tissue fluid and the lymphatic system for transport Student activity Play

The small intestine – further digestion and absorption of carbohydrates; proteins and fats Student activity Play

Transport of substances in animals Whiteboard presentation Play

Transport of substances in animals Class activity Play

What does digestion involve? Student activity Play

What is digestion? Animation Play

White blood cells Slideshow Play

Why is water important for the human organism? Slideshow Play