Please Choose the One BEST Response for Each

question 94

Multiple Choice

Please choose the one BEST response for each.
-voltage difference across a cell membrane that is not receiving stimulation

• A)cells that nurture and support neurons
• B)sensory neuron
• C)interneuron
• D)acetylcholine or GABA
• E)motor neuron
• F)a type of active transporter
• G)fills the butterfly-shaped interior of a spinal cord
• H)membrane potential
• I)resting membrane potential
• J)cytoplasmic extension of neurons that convert chemical signals to electrical signals
• K)action potential
• L)positive feedback
• M)threshold potential
• N)provides information about a person's level of wakefulness through voltage fluctuations in the cerebral cortex
• O)cluster of cell bodies that serves as simple central nervous system in planarians

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Definitions:

REM Sleep

A stage of sleep characterized by rapid eye movement, increased brain activity, and vivid dreams.

Night Terror

A sleep disorder causing feelings of panic or dread, typically occurring during non-REM sleep and often unremembered.

REM Sleep

A phase of sleep characterized by rapid eye movements and brain activity similar to being awake, often associated with vivid dreaming.

Nightmare

A disturbing dream associated with negative feelings, such as fear or horror, which can awake a person.