PRECAVA Meaning and
Definition
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Precava is a medical term referring to the superior vena cava prior to its confluence with the azygos vein. The superior vena cava is a major blood vessel that carries deoxygenated blood from the upper body back to the heart. It is responsible for collecting blood from various veins, including the jugular, subclavian, and brachiocephalic veins, and delivering it to the right atrium of the heart.
The precava specifically describes the portion of the superior vena cava that precedes its junction with the azygos vein. The azygos vein is another important blood vessel in the body that aids in the drainage of blood from the chest, abdomen, and upper limbs. Prior to this confluence, the precava serves as the primary pathway for returning deoxygenated blood from these regions to the heart.
The precava is a crucial component of the circulatory system, as it ensures the proper transportation of deoxygenated blood for oxygenation and distribution throughout the body. Any abnormalities or obstructions in this vessel can have significant implications for overall cardiovascular health. Medical professionals often evaluate the precava's structure and function through imaging techniques, such as ultrasound or computed tomography, to diagnose and monitor conditions affecting blood flow within this vessel.
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Superior or descending vena cava.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for PRECAVA
- orecava
- lrecava
- -recava
- 0recava
- peecava
- pdecava
- pfecava
- ptecava
- p5ecava
- p4ecava
- prwcava
- prscava
- prdcava
- prrcava
- pr4cava
- pr3cava
- prexava
- prevava
- prwecava
- precasva
Similar spelling word for PRECAVA
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