Question

Blood leaving the right ventricle enters the
a.Superior vena cava .
b.Inferior vena cava .
c.Pulmonary artery
d. Pulmonary vein​

Answer 1

Answer

When the ventricle is full, the tricuspid valve shuts. This prevents blood from flowing backward into the right atrium while the ventricle contracts. As the ventricle contracts, blood leaves the heart through the pulmonic valve, into the pulmonary artery and to the lungs, where it is oxygenated

Explanation:

Answer 2

It enters to Pulmonary artery.

• From there the blood goes to lungs and mix with oxygen.
• The oxygenated blood then transfer to whole body.

What is blood?

• Blood is a constantly circulating fluid providing the body with nutrition, oxygen, and waste removal.
• Blood is mostly liquid, with numerous cells and proteins suspended in it, making blood thicker than pure water.
• The average person has about 5 liters of blood.

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