Class 10 · ICSE · Biology

Circulatory System

Blood and its components, the structure of the heart, double circulation, and blood vessels.

Questions: 15
PYQs: 0
Topics: 2

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Structure of the Heart1 Blood and Blood Vessels1

Questions

15 questions in this chapter.

Answer available
Class 10 · Biology · Circulatory System
Explain why a person of blood group O is called a universal donor.
3 marksMediumApplication based
Answer available
Class 10 · Biology · Circulatory System
The pigment that carries oxygen in the blood is:
1 markMediumMCQ
Answer available
Class 10 · Biology · Circulatory System
Trace the path of a drop of blood from the right atrium back to the right atrium.
3 marksMediumShort answer
Answer available
Class 10 · Biology · Circulatory System
A person with blood group AB is called a universal recipient because their plasma contains:
1 markMediumMCQ
Answer available
Class 10 · Biology · Circulatory System
Why is the wall of the left ventricle thicker than that of the right ventricle?
3 marksMediumShort answer
Answer available
Class 10 · Biology · Circulatory System
State three differences between an artery and a vein.
3 marksMediumStructured
Answer available
Class 10 · Biology · Circulatory System
Name the components of blood and state one function of each.
3 marksMediumShort answer
Answer available
Class 10 · Biology · Circulatory System
What is blood pressure? State the normal systolic and diastolic values and name the instrument used to measure it.
3 marksMediumShort answer
Answer available
Class 10 · Biology · Circulatory System
What is the function of the lymphatic system?
3 marksMediumShort answer
Answer available
Class 10 · Biology · Circulatory System
What is double circulation and why is it necessary?
3 marksMediumShort answer
Answer available
Class 10 · Biology · Circulatory System
What are the functions of the tricuspid, bicuspid and semilunar valves?
3 marksMediumShort answer
Answer available
Class 10 · Biology · Circulatory System
Name the four chambers of the human heart and state which blood vessel enters or leaves each.
2 marksEasyShort answer

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