Multiple choice

Mitral (or bicuspid) valve in mammals guards the opening between

  1. stomach and intestine

  2. pulmonary vein and left auricle

  3. right atrium and right ventricle

  4. left atrium and left ventricle

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Mitral (or bicuspid) valve in mammals guards the opening between left atrium and left ventricle.

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