A member asked:

Can you tell me how is the blood removed do they use a pump?

A doctor has provided 1 answer
Dr. Robert Douglas answered

Specializes in Orthodontics

When you: Give blood, a technician inserts a needle into a suitable vein and places the container below your body. The combination of blood pressure and gravity cause the blood to flow into the container. This procedure is generally painless and you are giving the gift of life to someone in need.

Answered 1/2/2017

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