Biology
Differentiate between the following pairs on the basis of what is mentioned within brackets:
LUBB and DUP (names of the valves whose closure produce the sound)
Circulatory System
ICSE 2016
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Answer
Difference between LUBB and DUP (names of the valves whose closure produce the sound)
| LUBB | DUP |
|---|---|
| Bicuspid and tricuspid valves | Semilunar valves. |
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