Which one is not one of the sub-components of the cardio-respiratory system? heart blood lungs pancreas

asked Oct 24, 2019 221k views

3 votes

Which one is not one of the sub-components of the cardio-respiratory system?

heart

blood

lungs

pancreas

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7 votes

I believe that would be the heart

MikeOnline answered Oct 26, 2019

8.1k points

2 votes

I think it is the pancreas. it is the odd one out so it only makes sense.

Pgiitu answered Oct 29, 2019

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