The human body – staying alive

This video is about how arteries carry blood away from the heart.

This video demonstrates how the eye works and what happens if someone is long or short sighted.

This video explains the role of the hormone ADH on the permeability of the kidney tubules.

This video describes the interaction of FSH, LS, oestrogen and progesterone in the menstrual cycle.

A video about the difference between Type 1 and Type 2 diabetes and the role insulin plays.

Gab Astorga explains how the heart and blood vessels move oxygen and nutrients around the body.