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Transportation in Animals and Plants — Science STD 7 — Question

Gujarat BoardEnglish MediumSTD 7ScienceTransportation in Animals and Plants1 Mark
MCQ
The upper two chambers of a heart are known as________.
  • A
    Ventricles
  • ✓
    Atrium
  • C
    Upper chamber
  • D
    Lower chamber
✓

Answer

Correct option: B.
Atrium

Human heart have $4$ chambers.
The upper $2$ chambers are called Atrium.
And the lower $2$ chambers are called Ventricles.

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