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STD 11 - 15. Body fluids and criculations — NEET STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceNEETSTD 11 - 15. Body fluids and criculations4 Marks
MCQ
‘Heart of Heart’ is
  • ✓
    $SA$ node
  • B
    $AV$ node
  • C
    Bundle of His
  • D
    Purkinje fibres
✓

Answer

Correct option: A.
$SA$ node
a
It’s obvious.

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