Vein Definition Medical

Vein Definition & Meaning - Merriam-Webster

https://www.merriam-webster.com/dictionary/vein

Medical Definition vein noun ˈvān : any of the tubular branching vessels that carry blood from the capillaries toward the heart and have thinner walls than the arteries and often valves at intervals to prevent reflux of the blood which flows in a steady stream and is in …

Vein | definition of vein by Medical dictionary …

https://medical-dictionary.thefreedictionary.com/vein

vein (vān) n. 1. a. Anatomy Any of the membranous tubes that form a branching system and carry blood to the heart from the cells, tissues, and organs of the body. b. A blood …

Vein Definition & Meaning | Dictionary.com

https://www.dictionary.com/browse/vein

Scientific definitions for vein vein [ vān ] Any of the blood vessels that carry blood toward the heart from the body's cells, tissues, and organs. Veins are thin-walled and contain valves …

Venous System: Vein Anatomy and Function, Vein …

https://www.healthline.com/health/venous-system

Medical Definition of Vein - MedicineNet

https://www.medicinenet.com/vein/definition.htm

Vein: A blood vessel that carries blood that is low in oxygen content from the body back to the heart. The deoxygenated form of hemoglobin (deoxy …

Venous Disease: Types, Symptoms & Treatment

https://my.clevelandclinic.org/health/diseases/16754-venous-disease

Management and Treatment Resources Overview As the heart beats, it pumps blood through a system of blood vessels, called the circulatory system. The vessels are flexible, …

Venous Disease | Johns Hopkins Medicine

https://www.hopkinsmedicine.org/health/conditions-and-diseases/venous-disease

Veins are thin-walled structures inside of which a set of valves keeps blood in the body flowing in one direction. The heart pumps oxygen-rich blood to the body’s tissues …

Vein - definition of vein by The Free Dictionary

https://www.thefreedictionary.com/vein

vein (veɪn) n. 1. one of the system of branching vessels or tubes conveying blood from various parts of the body to the heart. 2. (loosely) any blood vessel. 3. one of the riblike …

Varicose veins - Symptoms and causes

https://www.mayoclinic.org/diseases-conditions/varicose-veins/symptoms-causes/syc-20350643

Veins that are dark purple or blue Veins that appear twisted and bulging, often appearing like cords on the legs When painful signs and symptoms of …

What is Phlebitis: Symptoms, Causes and Treatment

https://www.webmd.com/dvt/phlebitis

Certain medical conditions, such as cancer or blood disorders, that increase the clotting potential of the blood Injury to your arms or legs Hormone replacement therapy or birth …