Biology, asked by Attitude2911, 8 months ago

Heart sounds are produced due to opening or closing which walls??

Answers

Answered by gautham234

1

Answer:

Explanation:

In healthy adults, there are two normal heart sounds, often described as a lub and a dub that occur in sequence with each heartbeat. These are the first heart sound (S1) and second heart sound (S2), produced by the closing of the atrioventricular valves and semilunar valves, respectively.

Answered by AngelicSmiles

1

Answer:

Heart produce lub - dub sounds due to opening and closing of valves in the heart...

Previous Question

Next Question

Similar questions

Math, 4 months ago

choos the correct answer...

Chemistry, 4 months ago

chemistry: using slater's rule calculate the effective nuclear charge on 2p electron boron,carbon, oxygen,nitrogen,fluorine and neon...

English, 4 months ago

Fill in the blanks with appropriate question tags. a) you can lift it, ________? b) Madhav is very intelligent,__________ ? c) she is very beautiful,____________? d) you like it,________? e) the match was exciting,___________?

Physics, 8 months ago

A wire carries a current of 1.2 A when PD is 1.8V is applied across it what is its conductivity? if the wire is of the length 3m and area of cross section 5.4 × 10^-6 sq.m calculate the conductivity...

Science, 8 months ago

make a paragraph using these words make the paragraph using these words. Asteroid belt, Neptune, comets, Orbit, Earth ,planet, gravitation, Pluto ,Jupiter, Saturn, Mars, Mercury ,Uranus ,moon ,Venus...

History, 10 months ago

What was the reason given by the government for the Partition of Bengal and what was the real motive ? **This question contains 50 points ! **Be quick to gain it by answering it !⏰⏳ **Best answer will be marked as bainliest !

History, 10 months ago

explain the scorhed earth policy of the dutch ...

English, 10 months ago

Is poem Ozymandias by P B Shelly a sonnet?