Question

a doctor uses an instrument(s) that emits light and allows the doctor to view the inside of a patients intestine. what is the doctor most likely using? a telescope a microscope laser beams fiber optics

Explanation:

• A telescope is used for viewing distant objects in space, not internal body parts.
• A microscope is used for viewing very small specimens (like cells), not the inside of an intestine.
• Laser beams are often used for cutting or precision work, not for visualizing the inside of an intestine.
• Fiber optics can transmit light and images. Endoscopes (which use fiber - optic technology) are used by doctors to view the inside of organs like the intestine.

Answer:

fiber optics