Excretory System Flashcards

(7 cards)

1
Q

What does protein contain?

A

Nitrogen

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2
Q

What does nitrogen become concentrated into?

A

Ammonia

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3
Q

Why do we have kidneys?

A

To maintain homeostasis.

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4
Q

What does homeostasis do?

A

Maintains H20 and electrolytes (salts)

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5
Q

Is one kidney enough?

A

Yes

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6
Q

What is the excretory system also known as?

A

The urinary system

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7
Q

What does micturation mean?

A

The actual act of urination.

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