The red blood cell Student activity Play

The respiratory system Student activity Play

The role of the small intestine Student activity Play

The significance of changes in blood group distribution Slideshow Play

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

The structure of blood Student activity Play

The structure of blood plasma Slideshow Play

The structure of blood vessels Whiteboard exercise Play

The structure of blood vessels Student activity Play

The structure of the umbilical cord and placenta Animation Play

The structures of the skin Illustration Play

The toxic components of tobacco smoke Whiteboard exercise Play

Thermoregulation Class activity Play

Thermoregulation Whiteboard presentation Play

Thrombocytes Animation Play

Thrombocytes – the rescue team Student activity Play

Thyroid hormones – calcitonin Student activity Play

Tick Animation Play

Transformation of carbohydrates in the liver Animation Play

Transport of respiratory gases Student activity Play

"Two hearts" during physical effort Animation Play

Types and structure of blood vessels Slideshow Play

Types of arterial vessels Slideshow Play

Types of blood vessels Student activity Play

Types of blood vessels Slideshow Play