Examlex
When designing a questionnaire,the most important rule of all is to make sure that questions collect the right data in a form that can be used to further the fact-finding effort.
Acetylcholine
A neurotransmitter in the brain and body that plays a key role in muscle movement and cognitive functions.
Motor Neurons
Motor neurons are nerve cells responsible for transmitting impulses from the spinal cord and brain to muscles and glands, enabling movement and actions.
Sensory Neurons
Nerve cells responsible for converting external stimuli from the environment into internal electrical impulses for the brain.
Chemical Messenger
Biologically active molecules such as hormones and neurotransmitters that transmit signals across cells or throughout the body.
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