Health, 14.07.2020 21:01 thezbell

Below is a picture of a structure of the heart. What is the best description of the function of this structure? A heart valve divided into 3 parts. A. It pumps blood from the right ventricle into the right atrium.
B. It pumps blood from the left ventricle into the left atrium.
C. It prevents the backflow of blood from the right ventricle into the right atrium.
D. It prevents the backflow of blood from the left ventricle into the left atrium.

Answers: 2

Show answers

Another question on Health

Health, 22.06.2019 04:00

1). explain how health, quality of life, and self-esteem are all

Answers: 1

Answer

Health, 24.06.2019 07:00

You're running a mild fever and you don’t have much of an appetite. you missed one day of school, and you just don't feel like yourself. you're planning to see a healthcare professional after lunch. which facility are you least likely to visit?

Answers: 2

Answer

Health, 24.06.2019 07:10

What are the countries in north asia

Answers: 1

Answer

Health, 24.06.2019 07:30

How do you increase breath support?

Answers: 2

Answer

You know the right answer?

Below is a picture of a structure of the heart. What is the best description of the function of this...

Questions

Mathematics, 22.01.2020 19:31

The high school debate team is developing a logo to represent their club. a scale drawing of the logo design is presented below, where each unit of th...

History, 22.01.2020 19:31

Drag and drop the characteristics to the correct european nation. characteristics may be used more than once.

Biology, 22.01.2020 19:31

The cross sections below show different patterns of air movement in earths atmosphere. air temperatures at earths surface are indicated in each cross...

Biology, 22.01.2020 19:31

Based on what you know about atpsynthase why do we feel tired when our bodies have a fever?...

Mathematics, 22.01.2020 19:31

76 people asked what their favorite meal of the day is 28 said lunch was your favorite meal of the day 33 said dinner was their favorite meal of the d...

Mathematics, 22.01.2020 19:31

To qualify for gold status at awesome airlines, one must fly less than 28600 but atleast 9100 each year. if gerald takes a 650-mile round trip flight...

Mathematics, 22.01.2020 19:31

An emperor penguin travels a distance of 70 miles each year back to the place of his birth. if that saint penguin moves at a speed of 2.4 mph, the fun...

Chemistry, 22.01.2020 19:31

4. a 5.4 kg basketball approaches sally with a velocity of 6.5 m/s. sally bumps the ball, giving it a speed of 7.7 m/s but in the opposite direc...

English, 22.01.2020 19:31

Read the following excerpt from a memoir. which sentence expresses the significance of this place to the writer? i grew up in norwood, massachusetts....

English, 22.01.2020 19:31

"bother! well, go 'long with you. i'd made sure you'd played hookey and been a-swimming." read the passage from tom sawyer which su...

English, 22.01.2020 19:31

Ineed ideas for my english project we had to pick an element from the periodic table i was assigned krypton we need to make a superhero i have no idea...

English, 22.01.2020 19:31

How do historical realities influence alan paton's cry, the beloved country?...

Mathematics, 22.01.2020 19:31

Which choice best describes the following sentence? cassidy volunteered. it is a complete and correct sentence. it is a...

History, 22.01.2020 19:31

What kind of missiles did soviets try to base in cuba...

Mathematics, 22.01.2020 19:31

Jo wrote the numbers 2 1/2 3 1/7 1 5/6 in the form a/b what is the greatest number jo wrote...

Mathematics, 22.01.2020 19:31

At a party to celebrate a successful school play, the drama club bought 9 large pizzas. each pizza had s slices. all together, there were 72 slices of...

Mathematics, 22.01.2020 19:31

What is the equation of the line in point slope form that passes through the point (-1, -5) and has a slope of -2

History, 22.01.2020 19:31

Read this quotation by jefferson davis, president of the confederacy. what do his words reveal about the south's attitude at the sta...

History, 22.01.2020 19:31

According to the legend why did trojan war begin answers are posted and are here: a. pericles invaded thebes b. menelaus attacked t...

English, 22.01.2020 19:31

Me i need this asap hurry which passage from the story “the apprentice” most likely would have required research to write? select one:...

More questions: Health Another questions