Examlex
Match the following structures to their descriptions.
-location of short interneurons involved in integration of spinal reflexes
Molecules
The smallest particle of a chemical substance that can exist independently while retaining the chemical properties of the substance, consisting of two or more atoms bonded together.
Atoms
Fundamental particles that make up everything, composed of a central nucleus encircled by electrons.
Radioactive Compound
A radioactive compound contains atoms that undergo spontaneous decay, emitting radiation as a result.
PET
A medical imaging technique, Positron Emission Tomography, which uses radioactive substances to visualize and measure metabolic processes in the body.
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