Question

Which of the following devices are used to get three-dimensional visuals of internal organs?

• A. Electrocardiogram (ECG)
• B. Magnetic Resonance Imaging (MRI) Scanner
• C. Ultrasound Scanner
• D. Computed Tomography (CT) Scanner

Answer 1

Answer: (B), (D)

The correct options are
B

Magnetic Resonance Imaging (MRI) Scanner

D

Computed Tomography (CT) Scanner

C.T. scanner (Computed Tomography scanner) and MRI scanner (Magnetic Resonance Imaging scanner) are the two medical equipments used to get a three-dimensional visual or image of our internal organs and to detect any anomaly in any of the organs. Ultrasound scanner is also used to understand the internal structure of organs but it does not give three-dimensional visual like CT and MRI scanners. The electrocardiogram is a device used to detect and record electric waves given out by the heart.