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There almost 5 litres of blood in the human adult’s body. But it is not the only fluid to circulate. A substance called ‘lymph’ circulates through a network of vessels throughout the body.
Is blood the only fluid circulating in the body?
There almost 5 litres of blood in the human adult’s body. But it is not the only fluid to circulate. A substance called ‘lymph’ circulates through a network of vessels throughout the body.
