Biology 0610 · IGCSE · Blood vessels

Blood vessels — practice question

The diagram shows a cross-section of a blood vessel. Which kind of blood vessel is this, and which way is the blood moving?

  • Aartery, P to Q
  • Bartery, Q to P
  • Cvein, P to Q
  • Dvein, Q to P

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme.

  • Full mark scheme, point by point
  • Step-by-step worked solution
  • Write your answer & get it marked instantly by AI