Question

Test to determine direction of flow in the blood vessel?

Answer 1

Answer:

Doppler Ultrasound.

Explanation: Blood flow refers to the movement of blood through a vessel, tissue, or organ, and is usually expressed in terms of volume of blood per unit of time.

Doppler ultrasound is a special ultrasound technique that evaluates movement of materials in the body. It allows the doctor to see and evaluate blood flow through arteries and veins in the body.