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Click on topics below to find  revision videos

The Human Body

Clip 2242 explains about the 5 senses.

Clip 2256 explains about the function of the lungs

Clip 2270 explains about the function of the heart

A brilliant site all about how the lungs, liver, heart, skin etc works

 function of the vertebrates’ skeleton.

Clip 2305 shows how muscles work

Youtube Heart Cartoon

Circulatory System-two videos