Circulation and Respiration
What circulation and respiration means
The heart, blood, and the exchange of gases in the lungs.
Before you start
Not confident yet? Work through Organisation of the Body first.
Worked example
One question from this skill's own question bank, shown with its full working.
The organ that pumps blood around the body is the:
- Heart
- Lungs
- Liver
- Kidney
Working: The heart is a muscular organ that pumps blood through the blood vessels of the circulatory system.
Curriculum and exam alignment
Curriculum notes are a general guide to where this work normally sits. Always check the syllabus your school or examination body is currently using.
Related skills
Other The Human Body & Its Systems skills in Health Science, at the same point in the course.
Other Health Science topics
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Exams that assess circulation and respiration
Senior High work on this skill feeds directly into these exam papers. Each page lists the Health Science topics that appear on it.
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Practise circulation and respiration
6 questions with a worked answer after every attempt, and a SmartScore that tracks how close you are to mastery.