The ear and the mechanism of hearing

The ear converts the vibrations of air into electric signals which are then processed by the brain.

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Anatomy of the large intestine

The large intestine is the last section of our digestive track.

Anatomy of the small intestine

The longest part of the digestive system, where most of the digestion and absorption...

What kind of food should be on your plate?

This animation helps you learn the basics of healthy eating.

The mechanism of vision

The curvature of the lens of the eye changes when we look at a distant or at a near...

Types of bone articulations

Human bones are joined together by cartilaginous or synovial joints, sutures or they can...

Colour vision deficiency

The inability to differentiate certain shades of colour is called colour vision deficiency.

Types of synovial joints

Synovial joints can be categorised by the direction of movement they allow.

The upper gastrointestinal tract

During swallowing food travels from the mouth cavity into the stomach.

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