Which of the following statements is correct regarding veins?

  • A
    Valves are absent
  • B
    Carry blood towards the heart
  • C
    Always carry oxygenated blood
  • D
    Always carry deoxygenated blood

Explore More

Similar Questions

Which of the following features distinguishes a vein from an artery?

Identify $A, B$ and $C$ in the given diagram.

Rouget cells surround the walls of

The diameter of capillaries for $RBC$ to pass through should be:

The following diagram shows a schematic outline of human blood circulation. Identify the blood vessels $P, Q$ and $R$.

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo