Question

Study the following diagram carefully:
(a) With which figure in the chapter can you roughly compare this diagram?
(b) Write any two things shown in it as extra from those in the figure named above.

 

Answer 1

(a) Diagrammatic relationship of artery, capillary and vein.
(b) The two extra things shown here are:
(i) Arrows indicating the flow of blood to and from heart.
(ii) Red blood cells passing through a capillary.