What is an X-ray?
We take X-rays usually after we have an accident or a bad fall. It is a kind of camera that takes pictures of our internal organs. It emits invisible light rays which pass through our skin and muscles but not hard tissues like bones and teeth. X-rays help detect bone injuries and also dental cavities.
Related posts:
What is the nitrogen cycle? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10,...
General Knowledge
What is a volcano? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 1...
General Knowledge
Who invented printing? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...
General Knowledge
When can one see three suns? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10...
General Knowledge
What are the elements? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...
General Knowledge
Do you know “New premises for Swaminarayan temple in London”.
Do you know
GK Question "How The Sun Keeps Shining?" general knowledge book English 2021 current affairs quiz an...
General Knowledge
What is a silicon chip? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 ...
General Knowledge
Why do wolves howl at the moon? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9,...
General Knowledge
GK Question "Why Do We Have Time, That Saves Daylight?" general knowledge book English 2021 current ...
General Knowledge
What is a bloodhound? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 an...
General Knowledge
GK Question "When Was The Soap First Made?" general knowledge book English 2021 current affairs quiz...
General Knowledge
Do you know "Excavation site at PuranaQila".
General Knowledge
Why does ice float? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and ...
General Knowledge
What is a pangolin? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and ...
General Knowledge
GK Question "How A Submarine Manage To Stay Under Water?" general knowledge book English 2021 curren...
General Knowledge
Why do boy's voices change? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10,...
General Knowledge
Why is Io called the 'pizza moon'? Complete General Knowledge Question and Answer for Class 6, 7, 8,...
General Knowledge
How is wind speed measured? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10,...
General Knowledge
Who invented the computer? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, ...
General Knowledge
