Heart O Level Biology MCQs Quiz Online PDF Download eBook
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"In transportation of mammals, median septum" Multiple Choice Questions (MCQ) on heart: o level biology with choices allows exchange of blood between right and left atrium, allows exchange of blood between right and left ventricle, is a semi-permeable membrane, and completely separates the right and left sides of the heart for SAT practice test. Practice heart o level biology quiz questions for merit scholarship test and certificate programs for accelerated bachelors degree online.
MCQs on Heart O Level Biology PDF Download eBook
MCQ: In transportation of mammals, median septum
- allows exchange of blood between right and left atrium
- allows exchange of blood between right and left ventricle
- is a semi-permeable membrane
- completely separates the right and left sides of the heart
D
MCQ: Back flow of blood from right ventricle to right atrium is prevented through
- semilunar valves
- mitral valves
- tricuspid valves
- median septum
C
MCQ: Blood in pulmonary arteries is at a lower pressure than blood in aorta allowing
- tricuspid valve to shut
- bicuspid valve to shut
- gaseous exchange to effectively take place in lungs
- semi lunar valves to prevent backflow of blood
C
MCQ: Semilunar valves are present at the bases of
- pulmonary artery only
- aorta only
- pulmonary veins
- pulmonary artery and aorta
D
MCQ: Tricuspid valve is found between
- left atrium and right atrium
- left atrium and right ventricle
- right atrium and right ventricle
- left atrium and left ventricle
C