RENAL VEINS Meaning and
Definition
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Renal veins are a pair of blood vessels that carry deoxygenated blood from the kidneys to the inferior vena cava, which is a large vein that returns blood to the heart. The renal veins play a crucial role in the excretory system and are vital for maintaining proper kidney function.
Anatomically, there are usually two renal veins corresponding to each kidney, with one vein draining blood from the upper portion and the other from the lower portion of the kidney. These veins arise from smaller veins within the kidney known as interlobar veins. They exit the kidney through the renal hilum and merge with other veins to form the renal vein.
The renal veins act as conduits for filtered and deoxygenated blood, carrying waste products, excess fluid, and various substances that need to be eliminated from the body through the urine. After filtering and purification processes occur in the kidneys, the deoxygenated blood is collected by the renal veins and transported to the inferior vena cava. From there, the blood is returned to the heart and subsequently pumped to the lungs for oxygenation.
In summary, renal veins are the blood vessels responsible for transporting deoxygenated and waste-laden blood from the kidneys to the heart, playing a crucial role in the excretion and filtration processes of the body.
Common Misspellings for RENAL VEINS
- eenal veins
- denal veins
- fenal veins
- tenal veins
- 5enal veins
- 4enal veins
- rwnal veins
- rsnal veins
- rdnal veins
- rrnal veins
- r4nal veins
- r3nal veins
- rebal veins
- remal veins
- rejal veins
- rehal veins
- renzl veins
- rensl veins
- renwl veins
- renql veins
Etymology of RENAL VEINS
The word "renal" is derived from the Latin word "renes", meaning kidneys. The term "veins" originates from the Latin word "vena", which means vessel or vein. Therefore, "renal veins" can be understood as the veins associated with the kidneys.
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