Question

which of the following procedures is used to examine blood vessels in the brain? multiple choice cerebral angiography myelogram positron emission tomography electroencephalography

Explanation:

Cerebral angiography is a medical imaging technique that uses a contrast medium to visualize blood vessels in the brain. A myelogram is used to examine the spinal cord and its nerve roots. Positron - emission tomography (PET) is used to study metabolic processes in the body, not specifically blood vessels. Electroencephalography measures electrical activity in the brain, not blood vessels.

Answer:

A. cerebral angiography