Fechar
What are x rays ?
State 6 properties of X - rays
State the uses of X-rays
what happens to x rays inside the body ?
State the risks of using x- rays
What precautions can be taken when X-ray machines and CT scanners are in use.
What is a CCD ?
How does a CT scan work ?
What are the advantages of a CT scan ?
What are the disadvantages of a CT scan ?
What is ultrasound and how is it generated ?
What is the range of human hearing ?
How are images formed with ultrasound ?
Show the calculation to determine the distance between interfaces in various media
list the medical uses of ultrasound
Are there any risks to using ultrasound?
What precautions would you take with using ultrasound ?
Describe how ultrasound waves can be used pre natal scanning
How is ultrasound used to remove kidney stones
Compare the medical use of ultrasound and X rays - bone fractures
Compare the medical use of ultrasound and X rays - foetal scans
