MEDIUM
11th West Bengal Board
IMPORTANT
Earn 100

What is the normal weight of a normal adult human heart?

Important Questions on Body Fluids and Circulation

MEDIUM
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 16 - Body Fluids and Circulation>EXERCISE>Q 4
Name the membrane present on the heart.
MEDIUM
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 16 - Body Fluids and Circulation>EXERCISE>Q 5

Name two receiving chambers that receive blood from veins.

MEDIUM
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 16 - Body Fluids and Circulation>EXERCISE>Q 6

Which are the pumping chambers of the heart?

MEDIUM
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 16 - Body Fluids and Circulation>EXERCISE>Q 7

Why the muscles of the left ventricle are thicker than the muscles of the right ventricle.

EASY
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 16 - Body Fluids and Circulation>EXERCISE>Q 8

What is a valve?

MEDIUM
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 16 - Body Fluids and Circulation>EXERCISE>Q 9

Mention the function of the valves of the heart.

MEDIUM
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 16 - Body Fluids and Circulation>EXERCISE>Q 10

What is the tricuspid valve?

MEDIUM
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 16 - Body Fluids and Circulation>EXERCISE>Q 11

What is bicuspid or Mitral valve?