Question

1. scientists discovered how to use x - rays over 100 years ago. they found that x - rays could pass through soft parts of the human body but were stopped by hard body parts. how do doctors use x - rays today?

options:
to find injuries
to cure diseases
to prevent illnesses
to protect body parts
clear all

Explanation:

X - rays can pass through soft body parts and be stopped by hard ones (like bones). Doctors use this property to visualize internal structures, which helps in finding injuries (e.g., broken bones). X - rays are not primarily used to cure diseases (that's more for treatments like medications or surgeries), prevent illnesses (prevention is about lifestyle/immunizations), or protect body parts. So the correct option is the one about finding injuries.

Answer:

to find injuries (the first option with the radio button)