VENA EMISSARIA Meaning and
Definition
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Vena emissaria refers to a small vein that is responsible for connecting two major venous systems or channels in the human body. The term "vena" is Latin for vein, while "emissaria" derives from the Latin word "emissarius," meaning emissary or connecting. The vena emissaria, sometimes also referred to as emissary vein or emissary vessel, serves as a channel of communication between two adjacent venous structures.
These veins can be found in various locations within the body, including the skull and the legs. In the cranial context, vena emissaria is used to describe small veins that connect the diploic veins within the bones of the skull to the veins on the outer surface. These emissary veins act as important routes for blood flow, facilitating the exchange of venous blood between the intraosseous veins and the extracranial venous system.
In the context of the legs, vena emissaria refers to small veins that connect the superficial venous system (such as the saphenous veins) with the deep venous system (such as the femoral or popliteal veins). These emissary veins provide alternative pathways for blood to return to the heart when the usual venous channels are obstructed or compromised.
Overall, vena emissaria plays a pivotal role in maintaining effective blood circulation and providing an alternative route for venous drainage in certain situations.
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Emissarium, emissary vein, one of the venous connections between the sinuses of the dura mater, the diploic, the meningeal, and the extracranial veins.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.
Common Misspellings for VENA EMISSARIA
- cena emissaria
- bena emissaria
- gena emissaria
- fena emissaria
- vwna emissaria
- vsna emissaria
- vdna emissaria
- vrna emissaria
- v4na emissaria
- v3na emissaria
- veba emissaria
- vema emissaria
- veja emissaria
- veha emissaria
- venz emissaria
- vens emissaria
- venw emissaria
- venq emissaria
- vena wmissaria
Etymology of VENA EMISSARIA
The word "Vena Emissaria" has its etymology in Latin. "Vena" translates to "vein", and "emissaria" comes from the Latin verb "emittere", meaning "to send out" or "to emit". Combined, "Vena Emissaria" can be understood as "emissary vein" or "vein that emits or sends out". This term is commonly used in anatomy and refers to veins that connect two different systems or circulations, allowing blood to flow from one area to another.
Similar spelling word for VENA EMISSARIA
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