Circulatory System
Biology ⇒ Human Biology
Circulatory System starts at 6 and continues till grade 12.
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See sample questions for grade 8
A doctor measures a patient's pulse at the wrist. What is being measured?
A patient has a blockage in the coronary arteries. What part of the body is most directly affected?
Describe the difference between pulmonary and systemic circulation.
Describe the path of blood flow through the heart, starting from the right atrium.
Describe what happens during a heartbeat.
Explain the difference between oxygenated and deoxygenated blood.
Explain why regular exercise is beneficial for the circulatory system.
Explain why the walls of the left ventricle are thicker than those of the right ventricle.
What is blood pressure a measure of?
What is the function of the valves in the heart?
What is the main function of red blood cells?
What is the main function of the circulatory system?
What is the main function of white blood cells?
What is the name of the blood vessels that carry blood away from the heart?
Which organ is primarily responsible for pumping blood throughout the human body?
