The mitral valve in mammals guards the opening between:
- AStomach and intestine
- BPulmonary vein and left auricle
- CRight auricle and right ventricle
- DLeft auricle and left ventricle
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Similar Questions
Bicuspid and tricuspid valves are attached with inelastic fibres to the papillary muscles in the lumen of the ventricles. These fibres are . . . . . . .
Match the valves of the human heart in column $I$ with the respective opening they guard in column $II$ and select the correct option.
Column $I$ Column $II$ $i$. Eustachian valve $a$. Opening of pulmonary aorta $ii$. Thebesian valve $b$. Left atrioventricular aperture $iii$. Mitral valve $c$. Opening of inferior vena cava $iv$. Semilunar valve $d$. Opening of coronary sinus
| Column $I$ | Column $II$ |
| $i$. Eustachian valve | $a$. Opening of pulmonary aorta |
| $ii$. Thebesian valve | $b$. Left atrioventricular aperture |
| $iii$. Mitral valve | $c$. Opening of inferior vena cava |
| $iv$. Semilunar valve | $d$. Opening of coronary sinus |
Which one of the statements is correct with reference to the circulation of blood in a mammal?
Medium
View SolutionWhy do cardiac muscles never get fatigued?
Medium
View Solution$A$ patch of nodal tissue responsible for initiating the rhythmic contractile activity of the heart is present in:
Medium
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