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

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 15. Body fluids and criculations1 Mark
MCQ
Which is correct for artery?
  • ✓
    Thick-walled in which blood flows with high pressure
  • B
    Thin-walled in which blood flows with low pressure
  • C
    Thick-walled in which blood flows with low pressure
  • D
    Thin walled in which blood flows with high pressure
✓

Answer

Correct option: A.
Thick-walled in which blood flows with high pressure
a
Arteries convey the blood (oxygenated) away from the heart. In arteries, blood flows at high pressure. The wall of arteries is made up thick muscualr layer: (in comparison to veins)

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