Regarding Neurotransmission, Which of the Following Statements Is FALSE

question 37

Multiple Choice

Regarding neurotransmission, which of the following statements is FALSE?

• A)The nervous system depends on a balance between neural excitation and inhibition to function effectively.
• B)Excitatory effects make an action potential more likely to occur, whereas inhibitory effects make action potentials less likely to occur.
• C)All neurotransmitters have both excitatory and inhibitory effects.
• D)Neurotransmitters that do not dock at receptor sites are decomposed in the synaptic gap or are reabsorbed by the transmitting neuron.
• E)Neurotransmitters carry messages controlling all aspects of human activity, from the biological to the mental to the emotional.

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Definitions:

Peripheral Nervous System

The portion of the nervous system that lies outside the brain and spinal cord, involving nerves and ganglia, responsible for relaying sensory information and controlling voluntary and involuntary functions.

Endocrine System

A network of glands in the body that produce and release hormones directly into the blood to regulate various bodily functions, such as metabolism, growth and development, and mood.

Dysfunctions

Impairments or abnormalities in the functioning of a system, organ, or structure in the body.

Etiology

The study of the causes or origins of diseases or disorders, including the factors contributing to the development of a condition.