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.
Finger and toe nail
Tooth
Eyes 01
The Testes
Kidneys
Lungs
Tongue
Diet Intake
Skin 02
Eyes 02
Nose 01
Blood More ...
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