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प्रश्न
The free edges of cuspid valves are attached to the papillary muscles of the heart by fibres are called ______.
विकल्प
chordae tendinae
columnae carneae
connecting fibres
autorhythmic fibres
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उत्तर
The free edges of cuspid valves are attached to the papillary muscles of the heart by fibres are called chordae tendinae.
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