Question

Correctly order the steps in which blood travels through the heart from the time it enters from the systemic circuit until it returns to the systemic circuit.

Answer 1

Aorta→ Systemic arteries →Body tissue→ Systemic Veins→Vena cava→Right atrium→Right Ventricle→ Pulmonary artery →Lungs →Pulmonary vein→ Left Atrium →Left Ventricle→Aorta

Step-by-step explanation:

Steps by which blood travels trheough heart from the time it enters the systemic circulation until it returns the systemic circulation.:

• Aorta takes the Oxygenated Blood from the Heart and distributes it to the body tissues throughsystemic arteries.
• The deoxygenated blood from the tissues diffuses out into the capillaries and to the systemic veins.
• Veins join to form the two venacava, the superior vena cava in Inferior vena cava.
• The vena cava pours deoxygenated blood into the Right atrium.
• The deoxygenated blood is pumped into right ventricle through the tricuspid valve.
• The Right ventricle pumps the deoxygenated blood to the lungs throught the pulmonary artery.
• The blood that enters the lung gets oxygenated and is taken up by pulmonary vein .
• The oxygenated blood is then pumped into the left atrium by the pulmonary vein..
• The oxygenated blood from the left atrium is pumped into left ventricle through bicuspid valve.
• The oxygenated blood is then pumped into aorta by the Left ventricle through the aortic valve.