Question

choose the correct answer. which term means \process of recording a blood vessel after injecting contrast dye\? electrocardiogram valvoplasty angiography angioplasty

Explanation:

• Electrocardiogram (ECG/EKG) records the heart's electrical activity, not blood vessels with contrast dye.
• Valvoplasty is a surgical procedure to repair a heart valve, not related to blood vessel recording with dye.
• Angiography involves injecting contrast dye into blood vessels and then recording (imaging) them to visualize the vessels.
• Angioplasty is a procedure to widen narrowed blood vessels, not the recording process with contrast dye.

Answer:

C. angiography