The Excretory System Flashcards by Luke O'Brien | Brainscape

Q

What is excretion?

A

Excretion is the removal of wastes that are made in the body cells

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Q

What are the waste products of the lungs?

A

Carbon dioxide and water vapour

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Q

What are the waste products of the kidneys?

A

Urea, water and salts

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Q

What are the waste products of the skin?

A

Salts and water

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Q

What is the function of the urinary system?

A

To get rid of urea, excess water and salts

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Q

What is urine made up of?

A

Urea, water and salts

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