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fgiga [73]
3 years ago
13

The atria beat prior to the ventricles. What purpose does this serve?

Chemistry
1 answer:
Zarrin [17]3 years ago
4 0

Answer:

The atria and ventricles work together, alternately contracting and relaxing to pump blood through your heart. The electrical system of your heart is the power source that makes this possible.

Your heartbeat is triggered by electrical impulses that travel down a special pathway through your heart:

Explanation:

Hope this helps

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b) Steam produces more severe burns than boiling water even though both are at 100oC because steam contains more heat, in the form of latent heat, than boiling water.

Explanation:

i hope this will help u

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