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www.reference.com/article/difference-between-arterial-venous-blood-cc785bf661cba8f0

In the strictest sense, blood that is being carried toward the heart is venous, while blood being carried away from the heart is arterial, according to Dictionary.com. However, with the exception of the blood carried by the pulmonary arteries and veins, blood in the art...

www.reference.com/article/difference-between-arterial-venous-bleeding-bd37e0d0cc4dea9a

The main difference between arterial and venous bleeding is the point of origin. UCSB ScienceLine explains that arterial bleeding originates from the damaged arteries while venous bleeding means losing the blood from the veins.

www.reference.com/article/renal-artery-ultrasound-d09780573656f80a

A renal artery ultrasound shows the arteries that carry blood to the kidneys, according to the Heart Health Foundation. This ultrasound allows a doctor to see any narrowing of the arteries or blockages of blood flow to the kidneys that lead to high blood pressure and ki...

www.reference.com/article/carotid-artery-ultrasound-ad8a09f1a71a2362

Carotid artery ultrasound is a non-invasive procedure used to assess the structure and function of the carotid arteries, explains Mayo Clinic. The carotid arteries supply the brain with blood from the heart.

www.reference.com/article/carotid-artery-ultrasound-performed-914a36ed15603d4

In most cases, the patient lies on his back during a carotid artery ultrasound, explains Mayo Clinic. The ultrasound technician applies a warm gel to the skin overlying each carotid artery, then gently presses the transducer against the patient's neck. This produces an ...

www.reference.com/article/venous-ulcer-63a0ddf24df3da8d

Venous ulcers are open sores or wounds that do not heal or keep coming back, forming lower than the knee, on the inside part of the leg, notes ClevelandClinic.org. Patients with history of swelling in the legs, varicose veins or blood clots in veins commonly develop the...

www.reference.com/article/venous-reflux-b5097e8827dc3c67

Venous reflux is a disease in which the valves that control the flow of blood in the veins in the legs do not properly close, allowing for the backwards flow of blood to the legs, according to Sapheon. This condition afflicts more than 30 million people in the United St...