albusaidi7220 albusaidi7220

23-01-2018
Biology

contestada

After a heart attack, the heart's ability to pump is lessened. this is because __________.

Respuesta :

Emily0w0 Emily0w0

25-01-2018

as the tissue heals, new scar tissue is created inside of the damaged heart tissue, thus it doesn't pump as well as healthy heart tissue

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