Q. Two of the body parts, which do not appear in MRI may be

A) Molar teeth and eye lens
B) Scapula and canines
C) Ligaments and ribs
D) Tendons and premolars
Explanation

ECG (Electro Cardiograph) is a record of difference in electric potential during the working of heart. Human ECG is recorded as PQRST.

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.