Examlex
Which type of question conserves space on a questionnaire?
PET Scan
A medical imaging technique that helps reveal how tissues and organs are functioning by using a radioactive substance called a tracer.
Radioactive Sugar
Sugars labeled with a radioactive isotope, used in scientific research to trace and study metabolic processes.
Carotid Artery
A major blood vessel that supplies blood to the brain, neck, and face.
Atomic Mass
Atomic mass is the mass of an atom, typically expressed in atomic mass units, reflecting the sum of the number of protons and neutrons in the nucleus.
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