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ZanzabumX [31]
3 years ago
10

Which of the following heart chambers is correctly associated with the blood vessel that enters or leaves it?

Medicine
1 answer:
Brrunno [24]3 years ago
6 0

Answer:

The correct answer is C.

Explanation:

Blood enters the heart through the superior vena cava and the inferior vena cava into the right atrium. When the right atrium contracts, this poor oxygen blood flows to the right ventricle through the tricuspid valve. The valve then closes and the right ventricle contracts ejecting blood through the pulmonary trunk and pulmonary arteries to the lungs to be oxygenated.

Pulmonary veins carry oxygen-rich blood from the lungs into the left atrium. Then the atrium contracts and blood flows from your left atrium into your left ventricle through the mitral valve. The valve then closes, the left ventricle contracts and blood leaves the heart through the aortic valve, into the aorta and to the body.

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The Food and Nutrition Board recommends that Americans consume ______ of their total calories from carbohydrates. Multiple Choic
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The Food and Nutrition Board recommends that Americans consume 45% to 65% of their total calories from carbohydrates.

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Carbohydrates are one of the macro nutrient found in foods that when consumed provide the body with energy acting as the  body's main fuel source

There are three main types of carbohydrates:

  • Sugar : which can be gotten from milk and milk sugar(lactose).  fruit sugar (fructose), table sugar (sucrose)
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Learn more here on recommended calories for carbohydrates here:brainly.com/question/4434064

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