MRI and PET are two types of neurotransmitter chemicals.

Question

Quizplus · Accepted Answer

MRI and PET are not types of neurotransmitter chemicals. MRI stands for Magnetic Resonance Imaging and is a type of medical imaging that uses magnets and radio waves to produce detailed images of the body. PET stands for Positron Emission Tomography and is a type of medical imaging that uses a radioactive tracer to visualize the metabolic activity in the body. Neither MRI nor PET are neurotransmitters, which are chemicals that transmit signals between neurons in the brain and body.

MRI and PET Are Two Types of Neurotransmitter Chemicals