MEDIUM
10th ICSE
IMPORTANT
Earn 100

List the differences between RBC and WBC (Shape).

Important Questions on The Circulatory System

MEDIUM
10th ICSE
IMPORTANT
A New Approach to Biology>Chapter 8 - The Circulatory System>Exercises>Q 3
List the differences between LUBB and DUBB (names of the valves whose closure produce the sound).
MEDIUM
10th ICSE
IMPORTANT
A New Approach to Biology>Chapter 8 - The Circulatory System>Exercises>Q 4
When does the heart produce the sounds ‘LUBB’ and ‘DUBB’ during heart beat?
MEDIUM
10th ICSE
IMPORTANT
A New Approach to Biology>Chapter 8 - The Circulatory System>Exercises>Q 5
Give the significance of hepatic portal system.
MEDIUM
10th ICSE
IMPORTANT
A New Approach to Biology>Chapter 8 - The Circulatory System>Exercises>Q 1
What is a blood clot? Describe briefly the three stages of blood clotting.
MEDIUM
10th ICSE
IMPORTANT
A New Approach to Biology>Chapter 8 - The Circulatory System>Exercises>Q 2
What is heartbeat and cardiac cycle?
HARD
10th ICSE
IMPORTANT
A New Approach to Biology>Chapter 8 - The Circulatory System>Exercises>Q 3
What are the two types of circulation of blood present in our body?
HARD
10th ICSE
IMPORTANT
A New Approach to Biology>Chapter 8 - The Circulatory System>Exercises>Q 4
List the differences between blood and lymph.
MEDIUM
10th ICSE
IMPORTANT
A New Approach to Biology>Chapter 8 - The Circulatory System>Exercises>Q 5

Give reason:

It is must to know the blood group of both the donor and the recipient before transfusing blood.