EASY
8th ICSE
IMPORTANT
Earn 100

What is the function of pericardial fluid? Where is it found? 

Important Questions on Circulatory System

EASY
8th ICSE
IMPORTANT
SRIJAN ICSE BIOLOGY>Chapter 6 - Circulatory System>TEST Yourself>Q 7
Discuss the function of cuspid valves. 
MEDIUM
8th ICSE
IMPORTANT
SRIJAN ICSE BIOLOGY>Chapter 6 - Circulatory System>TEST Yourself>Q 8
What is double circulation?
MEDIUM
8th ICSE
IMPORTANT
SRIJAN ICSE BIOLOGY>Chapter 6 - Circulatory System>TEST Yourself>Q 9
Name the blood vessels which bring blood to the heart and the vessels which carry blood away from the heart.
MEDIUM
8th ICSE
IMPORTANT
SRIJAN ICSE BIOLOGY>Chapter 6 - Circulatory System>TEST Yourself>Q 10
What are the risk factors of cardiac arrest?
MEDIUM
8th ICSE
IMPORTANT
SRIJAN ICSE BIOLOGY>Chapter 6 - Circulatory System>TEST Yourself>Q 11
Draw a labelled diagram of structure of heart.
EASY
8th ICSE
IMPORTANT
SRIJAN ICSE BIOLOGY>Chapter 6 - Circulatory System>TEST Yourself>Q 1
The habit which leads to hypertension
EASY
8th ICSE
IMPORTANT
SRIJAN ICSE BIOLOGY>Chapter 6 - Circulatory System>TEST Yourself>Q 2
The blood group which can receive blood from all the four groups is
EASY
8th ICSE
IMPORTANT
SRIJAN ICSE BIOLOGY>Chapter 6 - Circulatory System>TEST Yourself>Q 3
Which one is not correct about veins?