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:
GK Question "Why Do We Have The Feeling Of Tiredness?" general knowledge book English 2021 current a...
General Knowledge
Which animal is looked after by its father?Complete General Knowledge Question and Answer for Class ...
General Knowledge
Hi-tech solar kitchen in Shirdi.
General Knowledge
Why is America called Uncle Sam? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9...
General Knowledge
What is a nebula? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 12...
General Knowledge
Why does the chameleon change colours? Complete General Knowledge Question and Answer for Class 6, 7...
General Knowledge
How are synthetic fibres made? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, ...
General Knowledge
What are molluscs? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and 1...
General Knowledge
What was a death mask? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...
General Knowledge
GK Question "What Is Water Composed Of?" general knowledge book English 2021 current affairs quiz an...
General Knowledge
GK Question "What Is The Food Of Ants?" general knowledge book English 2021 current affairs quiz and...
General Knowledge
When did the first Trans-Atlantic airline services commence from the US and from the UK?
1st in the World
Do you know “Youngest app developers”.
Do you know
Why is the butterfly born twice? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9...
General Knowledge
GK Question "What Is The Eye Made Of?" general knowledge book English 2021 current affairs quiz and ...
General Knowledge
Why do snakes shed their skin? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, ...
General Knowledge
Why don't women have beards? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10...
General Knowledge
Why is there frost more often on clear nights than on cloudy ones? Complete General Knowledge Questi...
General Knowledge
How can mixed colours be separated? Complete General Knowledge Question and Answer for Class 6, 7, 8...
General Knowledge
Do you know “Asian lion in natural habitat”.
Do you know
