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balandron [24]
3 years ago
11

An insufficient mitral valve (bicuspid valve, or left atrioventricular valve) would allow the backflow of blood into the:

Health
1 answer:
AveGali [126]3 years ago
7 0
The human heart consist of four valves. One of these is the mitral valve which connects the left atrium to the left ventricle. During diastole, it opens to allow blood from the left atrium to flow to the left ventricle. But during ventricular systole, it closes to prevent backflow of blood back to the left atrium.
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based on this excerpt, the first expriences of early settlers with the native american were select all that apply​
Musya8 [376]

The excerpt is from Of Plymouth Plantation, the journal by William Bradford  who was the governor of Plymouth Colony in 17th century. It is the description of Bradford's account on the Indians named Squanto and Samoset and how they helped the Pilgrims to negotiate with Indian tribe chief. The excerpt shows that the Europeans were strangers for the Indians until the writing recalls the story of two aforementioned characters. They didn't understand the Europeans first and they were somehow trying to be careful. Therefore, the correct options are guarded and wary.

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3 years ago
One of the easiest ways to support organic meat production would be to press for a reallocation of some of the $22 billion spent
LekaFEV [45]

Answer:

TRUE                    

Explanation:

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3 years ago
Which sport requires the serve to be contacted below the waist?
True [87]

Answer:

Pickleball requires the serve to be below the waist.

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2 years ago
Jeffery's dad was diagnosed with high blood pressure. Which of the following treatments is most common for this form of CVD? A.
Nutka1998 [239]
Either C or D :) hope this helps
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Archy [21]

Answer:

true...

Explanation:

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