Asked by: Maxime Sniegowsk
asked in category: General Last Updated: 24th March, 2020

What does venous mean in medical terms?

Medical Definition of venous
1a : full of or characterized by veins. b : made up of or carried on by veins the venous circulation. 2 : of, relating to, or performing the functions of a vein a venous inflammation venous arteries.

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In this regard, what does venous blood mean?

Venous blood is deoxygenated blood which travels from the peripheral vessels, through the venous system into the right atrium of the heart. Venous blood is typically colder than arterial blood, and has a lower oxygen content and pH.

One may also ask, what is the difference between arterial and venous blood? Arterial blood is the oxygenated blood in the circulatory system found in the pulmonary vein, the left chambers of the heart, and in the arteries. It is bright red in color, while venous blood is dark red in color (but looks purple through the translucent skin). It is the contralateral term to venous blood.

Also asked, what is venous?

Chronic venous insufficiency (CVI) is a condition that occurs when the venous wall and/or valves in the leg veins are not working effectively, making it difficult for blood to return to the heart from the legs. CVI causes blood to “pool” or collect in these veins, and this pooling is called stasis. Valve Inside Vein.

Which is the best definition of venous sinus?

Medical Definition of venous sinus 1 : a large vein or passage (as the canal of Schlemm) for venous blood. 2 : sinus venosus.

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