What is the role of the inferior vena cava (IVC) in the circulatory system?
Understand the Problem
The question is asking about the function of the inferior vena cava (IVC) in the circulatory system. The IVC is a major vein that is crucial for returning deoxygenated blood from the lower half of the body to the right atrium of the heart.
Answer
The IVC transports deoxygenated blood from lower extremities and abdomen to the right atrium.
The inferior vena cava is responsible for transporting deoxygenated blood from the lower extremities and abdomen back to the right atrium of the heart.
Answer for screen readers
The inferior vena cava is responsible for transporting deoxygenated blood from the lower extremities and abdomen back to the right atrium of the heart.
More Information
The inferior vena cava is the largest vein in the human body and plays a crucial role by returning deoxygenated blood to the heart, allowing for efficient blood circulation and oxygenation.
Tips
A common mistake is confusing the function of the inferior vena cava with that of the superior vena cava or arteries, which actually carry blood away from the heart.
Sources
- Inferior vena cava - NCBI Bookshelf - ncbi.nlm.nih.gov
- Inferior vena cava: Anatomy and function - Kenhub - kenhub.com
- Vena Cava: Function and Anatomy - Cleveland Clinic - my.clevelandclinic.org
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