What keeps blood from flowing back into a chamber of the heart

2 answers:

8 0

<span>The mitral valve does this between the left atrium and ventricle. The "lub" is the sound of the tricuspid and mitral valves closing. Each of your heart's ventricles has an outlet valve. The right ventricle uses the pulmonary valve to help move blood into the pulmonary arteries.</span>

ZanzabumX [31]2 years ago

7 0

The pruesser and the amount of blood getting pushed from the heart makes sure that it doesnt flow back unless it does a full rotation around your body. Like a filter of a fish tank, the water cant go beck because of all that pressur pushing foward, later once that water has gon around the tank, it can go back and do it agian.

p.s. can i get a crown? im almost to my next level and i would be happy!

You might be interested in

Katie’s grandmother has Alzheimer’s disease. Katie’s grandfather brings her a list of sources he found. Which source is most lik

ICE Princess25 [194]

Answer:

a social media link to an article with citations written by a neurobiologist

Explanation:

The link is written by a neurobiologist and those people are train to know the problems in someones nervous system. Dementia and chicken pox has nothing to do with Alzheimers. The company developing a treatment for Alzheirmers isnt about Alzheirmers but just about their treatment. The social media page with a person with Alzheirmers isnt professional and they may not talk about their Alzheirmers either.

4 0

2 years ago

Read 2 more answers

One of a pair of genes that is the strongest is called what?

Eva8 [605]

Answer: a dominant allele

Explanation:

8 0

2 years ago

Read 2 more answers

The sun is brighter than all other stars because of its:

Serga [27]