2 (a) State the function of valves in the heart - OCR - GCSE Physical Education - Question 2 - 2019 - Paper 1
Question 2
2 (a) State the function of valves in the heart.
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(b) The bicuspid and tri... show full transcript
Worked Solution & Example Answer:2 (a) State the function of valves in the heart - OCR - GCSE Physical Education - Question 2 - 2019 - Paper 1
Step 1
State the function of valves in the heart.
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Answer
The function of valves in the heart is to keep blood flowing in the correct direction. They prevent the backflow of blood, ensuring that it moves efficiently from one chamber of the heart to another, as well as into the arteries.
Step 2
Name one other valve in the heart.
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Answer
One other valve in the heart is the pulmonary valve.
