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O-LevelBiologyTransport in Humans5090/12 · May/June 2019 · Q141 Mark

Through which valve does the blood pass as it leaves the right ventricle and which structure does it next reach? valve structure atrioventricular (bicuspid) left atrium atrioventricular (tricuspid) right atrium semi-lunar aorta semi-lunar pulmonary artery

Aatrioventricular (bicuspid), left atrium
Batrioventricular (tricuspid), right atrium
Csemi-lunar, aorta
Dsemi-lunar, pulmonary artery

✓ Correct answer

D: semi-lunar, pulmonary artery

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About this question

Topic
Transport in Humans, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source
O-Level Biology, May/June 2019 Paper 1 Variant 2, question 14.

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