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In a typical heart , if EDV is 120 mL of...

In a typical heart , if EDV is 120 mL of blood and ESV is 50 mL of blood, the stroke Volume (SV) is

A

120 -50 = 70 mL

B

120 + 50 = 170 mL

C

`120 xx 50 = 6000 mL`

D

`120 -: 52 = 2.3 mL`

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