Where the inferior vena cava is, in 3D
The inferior vena cava is the largest vein in the body. It returns blood from the legs, pelvis and abdomen to the right atrium, running up the right side of the spine and through the diaphragm to reach the heart.
Frequently asked questions
Which body system does the inferior vena cava belong to?
The inferior vena cava belongs to the cardiovascular system. The cardiovascular system is made up of the heart and the blood vessels: arteries, veins and capillaries.
What else can you see alongside the inferior vena cava?
The BAHI BODY 3D model of the heart also shows the right atrium, right ventricle, left atrium, left ventricle, tricuspid valve, pulmonary valve, mitral valve, aortic valve, aorta, pulmonary trunk, superior vena cava, brachiocephalic trunk, brachiocephalic veins, common carotid arteries and subclavian arteries.
Where is the heart?
The heart is a muscular organ in the middle of the chest, slightly to the left, between the lungs.
Other parts of the heart
- Right atrium
- Right ventricle
- Left atrium
- Left ventricle
- Tricuspid valve
- Pulmonary valve
- Mitral valve
- Aortic valve
- Aorta
- Pulmonary trunk
- Superior vena cava
- Brachiocephalic trunk
- Brachiocephalic veins
- Common carotid arteries
- Subclavian arteries
Wider view
Read more
Related reading
- Chronic inflammation: a low fire that doesn’t go out
- Cold plunges and recovery: what happens when you step into cold water
- Whole-body cryotherapy: the evidence and the safety questions
- Microplastics in the body: where they’ve been found, and what we still don’t know
Once the 3D model loads you can turn it and select each part.