Lungs
Human Body Truths
Lungs
The human body has lungs which have 300,000 capillaries (thin blood vessels). When laid end to end they would cover 1500 miles or 2400 kilometres.
Bones
Tooth
Skin 01
Female egg
Skin 02
Nose 01
Brain
Finger and toe nail
Lungs
The Ovaries
Height
Eyes 02 More ...
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