Question

(a) What are the upper parts of the heart called?
(b) What are the lower parts of the heart called?
(c) What is the name of blood vessels which connect arteries to veins?
(d) (i) Which side of the heart pumps blood into the lungs?
(ii) Which side of the heart pumps blood into entire body (except the lungs)?

Answer 1

Answer:

a] atrium

b] ventricle

c] capillaries

d] 1) right side

2) left side

Answer 2

(a) the upper parts of the heart are called the auricles.

(b) the lower parts of the heart are called the ventricles.

(C) cappilaries

(D) (i) right side

    (ii) left side