MEDIUM
6th ICSE
IMPORTANT
Earn 100

Differentiate between oxygenated blood and deoxygenated blood.

Important Questions on The Human Body-Circulatory System

MEDIUM
6th ICSE
IMPORTANT
Differentiate between systole and diastole.
HARD
6th ICSE
IMPORTANT
Describe the structure and function of each type of blood cells.
MEDIUM
6th ICSE
IMPORTANT
Describe the structure of human heart.
HARD
6th ICSE
IMPORTANT
Explain the circulation of blood inside the heart.
MEDIUM
6th ICSE
IMPORTANT
What does an increase in the number of white blood cells indicate?