Which of the following is correct pathway of blood in the circulatory...
Systemic circulation carries oxygenated blood from the left ventricle, through the arteries, to the capillaries in the tissues of the body. From the tissue capillaries, the deoxygenated blood returns through a system of veins to the right atrium of the heart.
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Which of the following is correct pathway of blood in the circulatory...
The Correct Pathway of Blood in the Circulatory System
The correct pathway of blood in the circulatory system is from the atria to the ventricles and then to the arteries and veins. This process is crucial for the proper functioning of the human body as it enables oxygen and nutrients to be transported to the body's tissues and organs.
Atria
The first step in the pathway of blood in the circulatory system is the atria or the upper chambers of the heart. The atria receive blood from the veins, which carry deoxygenated blood from the body's tissues and organs.
Ventricles
The next step is the ventricles, which are the lower chambers of the heart. The ventricles receive blood from the atria and then pump it out to the arteries.
Arteries
After leaving the ventricles, the blood is transported to the arteries. Arteries are blood vessels that carry oxygenated blood away from the heart and towards the body's tissues and organs.
Veins
Finally, the blood returns to the heart through the veins. Veins are blood vessels that carry deoxygenated blood from the body's tissues and organs back to the heart.
Conclusion
In summary, the correct pathway of blood in the circulatory system is from the atria to the ventricles and then to the arteries and veins. This process is crucial for the proper functioning of the human body as it enables oxygen and nutrients to be transported to the body's tissues and organs.
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