what cause the sound lub and dub in our heart
Answers
Answered by
1
Answer:
rhythmic contractions on heart wall, sounds of liberty and dub, due to only systolic and Distoloic pressure applyon, heart wall
Answered by
0
Answer:
Explanation:
the lub and dub sounds are caused in our heart because of the closing of the walls
the first lub is heard is heard by the closing od the cuspid valve
the second dub is heard by the closing of the semi lunar valves
pls mark my ans as brainliest if helpfull
Similar questions