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[aliwonga]

Need help answering this question:

Outline how the walls of heart receive glucose and oxygen.

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they bond and get it nineteen woooooooooooooooooo!!!

 

[aliwonga]

I made the question more sense:

The walls of the heart are made of muscle and elastic tissue which need food (glucose0 and oxygen to contract. Outline how they receive this glucose and oxygen through blood vessels and a constantly beating heart.