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List the pathway of an erythrocyte (red blood cell) from the right atrium to the aortic semilunar valve.

Respuesta :

The brief pathway of blood through heart is as follows: Right atrium> SA node> Atrioventricular valves> Right ventricle> Semilunar valves.

What is the sequence of blood flow through heart?

  • Coronary artery and the vena cava (superior and inferior) supply blood to the right atrium of the heart.
  • From the right atrium, the blood passes through the tricuspid valve and moves to the right ventricle.
  • From the right ventricle, it goes to the pulmonary trunk through the pulmonary semilunar valves.
  • From here, it moved to the lungs through pulmonary arteries (right and left).
  • In lungs, the blood is oxygenated and then returned to the left atrium of the heart through pulmonary veins.
  • Bicuspid valve is present between the left atrium and left ventricle.
  • From left ventricle the blood moves to the aorta passing through the semilunar valves.
  • Aorta is the largest artery carrying oxygenated blood from the heart to other parts of body.

Learn more about human heart here:

https://brainly.com/question/26387166

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