Protein digestion in the stomach Animation Play

Reactions with oxygen Student activity Play

Regulation of the secretion of digestive juices Slideshow Play

Rotifers Student activity Play

Ruminant stomach – structure and function Animation Play

Saliva Animation Play

Sections of the alimentary canal Whiteboard exercise Play

Stomach Illustration Play

Structural adaptations; mode of feeding and type of food Student activity Play

Structure and functions of the stomach Slideshow Play

Structure of a rotifer Slideshow Play

Structure of the alimentary canal Slideshow Play

Structure of the starfish; a typical echinoderm Slideshow Play

Structure of the wall of the alimentary canal Whiteboard exercise Play

The alimentary canal – structure and functions Whiteboard exercise Play

The alimentary canal – structure and functions Student activity Play

The alimentary canal – structure and functions Simulation Play

The chemical composition and ranges of hormone activity Student activity Play

The circulatory system Student activity Play

The digestive system Student activity Play

The general structure and function of the alimentary system Student activity Play

The human alimentary canal Whiteboard presentation Play

The human alimentary system Whiteboard presentation Play

The human alimentary system Class activity Play

The liver Student activity Play