Vocabulary
The scientist discovered them accidentally
X-rays
Complete: Scientists ....... experiments to test their hypotheses.
carry out
MRI: most important element in our body to make MRI possible?
Water
How many syllables are there in "temperature"?
3
TEM-PERA-TURE
...is sent into the body via frequency.
Energy
Researchers investigate the long-term effects of the treatment.
look into
X-rays: T/F? Each type of tissue reacts differently to the photons?
TRUE
They were discover by Wilhem Roentgen
They were discovered by Wilhem Roentgen
What does MRI stand for?
Magnetic Resonance Imaging
Complete: Researchers must ............ (Verb + 2 particles) all variables before drawing conclusions.
take into account
X-RAYS have ...... wavelengths and ......... than visible light rays.
shorter/ higher
Pronounce this word: FREQUENCY
Find another 2 words pronounced the same way
Equipment, question, conquest, equivalent, equation
It creates a cone shaped beam to minimize
leakage
The collimator
Find the formal version.
The findings rule out the possibility of measurement error.
Exclude/rejet/eliminate
LINAC: purpose of the flattening filter?
Allow even energy distribution across the
target area
Cancer cells are sensitiver to radiation
Cancer cells are more sensitive to radiation
LINAC: Name of the place dedicated to the patient
CLEARANCE
Find the common phrasal verb : To .......... an experiment/a system/a meeting
SET UP
What is achromatic behaviour?
Production of a beam of particles with no distortion
Xrays have been one of the most important medical advance in all the human history.
advances