Final answer:
X-rays and gamma rays are used to create internal images of the human body due to their ability to penetrate soft tissues and create bone images.
Explanation:
The part of the electromagnetic spectrum used to create internal images of the human body is X-rays and gamma rays. X-rays, with wavelengths between 0.01 nanometer and 20 nanometers, have the ability to penetrate soft tissues and create images of bones inside the body which visible light cannot do.
Learn more about X-rays and gamma rays in medical imaging here:
https://brainly.com/question/50883017
