Adolescence Whiteboard presentation Play

Annelids Student activity Play

Antagonistic muscle pairs Student activity Play

Arteries and the pulse Student activity Play

Arteries and veins Student activity Play

Contraction and relaxation of the trachea Animation Play

Effects of noice Slideshow Play

Elasticity of artery walls Slideshow Play

Locomotion in annelids Animation Play

Muscles Student activity Play

Muscles affecting the veins Whiteboard exercise Play

Muscles work antagonistically Whiteboard exercise Play

Muscles work antagonistically Student activity Play

Noise pollution Student activity Play

Opposing action of the two divisions of the autonomic nervous system Student activity Play

Opposing actions of the divisions of the ANS Animation Play

Structure and functions of venules and veins Slideshow Play

The contraction and relaxation of the ventricle Simulation Play

The oesophagus – transport of food Student activity Play

The oesophagus – transport of food to the stomach Slideshow Play

The trachea – a tube of variable diameter Student activity Play

Venules and veins Student activity Play