Which of the following is muscular pump for blood?
a) heart
b) lung
c) kidney
d) liver
The heart is divided into……..parts.
a) two
b) three
c) four
d) many
Explanation:1. Upper part atrium and
2. lower part ventricles
Heart is
divided into ……..chambers.
a) two
b) three
c) four
d) many
Explanation:heart is divided into four chambers i.e 2 atrium and 2 ventricles
Which side of the heart receives deoxygenated blood?
a) left side
b) right side
c) upper side
d) lower side
Which side of the heart receives oxygenated blood?
a) left side
b) right side
c) upper side
d) lower side
From where the right side of the heart receives deoxygenated blood?
a) from left side of heart
b) from whole body
c) from lungs
d) from liver only
