Question

Explain the process of blood flowing in and out the heart. (Minimum 4 sentences using specific parts of the heart)

(90 POINT QUESTION)

Answer 1

The blood first enters the right atrium. The blood then flows through the tricuspid valve into the right ventricle. When the heart beats, the ventricle pushes blood through the pulmonic valve into the pulmonary artery. The pulmonary artery carries blood to the lungs where it “picks up” oxygen.

Answer 2

The blood first enters the right atrium. The blood then flows through the tricuspid valve into the right ventricle. When the heartbeats, the ventricle pushes blood through the pulmonic valve into the pulmonary artery

Step-by-step explanation:

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