Question

question 22
thermo/gram literally means:
o heat or temperature/recording
o warm/recording
o temperature/heat
o heating/process

question 23
which of the following produces a radio frequency radiation pulse image of soft and hard tissue in multiple planes?
o mri
o x - ray
o cat scan
o pet scan

question 24
a pet scan is used to detect:
o electrical activity
o organ density
o glucose metabolism
o pulmonary congestion

Explanation:

For Question 22: The prefix "thermo -" refers to heat or temperature, and the suffix "-gram" means a recording. For Question 23: MRI (Magnetic Resonance Imaging) uses radio - frequency radiation to produce multi - planar images of soft and hard tissues. For Question 24: A PET (Positron Emission Tomography) scan is used to detect glucose metabolism as it involves the use of radioactive tracers that are taken up by cells based on their metabolic activity.

Answer:

Question 22: heat or temperature/recording
Question 23: MRI
Question 24: glucose metabolism