Math, asked by kingitaat, 1 year ago

Class - 7
science
ch - 11
what r the functions of the pulmonary vein and tricuspid value
ch - 13
name two parameters which r used to know how fast an object is moving

Answers

Answered by samyak170195
1

pulmonary vein are responsible for carrying oxygenated blood from the lungs back to the left atrium of the heart. whereas the tricuspid vien is there to prevent back flow of blood from from the right ventricle into the right atrium.

Parameters to know how fast an object is moving are distance travelled and time.

Hope you are satisfied with my answer. I tried my best. please brainlist it.

samyak170195: I think i deserve a brainliest fir this answer.
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