Arteries and veins Slideshow Play

Arteries and veins Student activity Play

Blood flow in the human circulatory system Student activity Play

Blood vessels Class activity Play

Blood vessels Whiteboard presentation Play

Blood vessels Whiteboard exercise Play

Coronary circulation Animation Play

Functions of the blood vessels Whiteboard exercise Play

General structure of the circulatory system and location of the heart Whiteboard exercise Play

General structure of the circulatory system and location of the heart Student activity Play

Muscles affecting the veins Whiteboard exercise Play

Physical effort and circulation Student activity Play

Physical effort and the heart Student activity Play

Pulmonary and systemic circulations Whiteboard exercise Play

Pulmonary and systemic circulations Animation Play

Pulmonary and systemic circulations Student activity Play

Structure and functions of venules and veins Slideshow Play

Structure of the heart Slideshow Play

Structure of the heart and blood flow through the heart Student activity Play

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

The influence of physical effort on the pulmonary circulation Slideshow Play

Transport of substances in animals Whiteboard presentation Play

Transport of substances in animals Class activity Play

"Two hearts" during physical effort Animation Play

Types of blood vessels Student activity Play