Please Choose the One BEST Response for Each

question 46

Multiple Choice

Please choose the one BEST response for each.
-neuron membrane potential at which gated sodium channels open

• 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:

Parallel Play

A developmental stage in early childhood where children play adjacent to each other but do not interact or play directly with one another.

Free Play

Unstructured, voluntary, and intrinsically motivated activities that children engage in without direct adult guidance, facilitating creativity and self-expression.

Peer Acceptance

The degree to which a child or adolescent is socially accepted by their peers.

Active Play

Physical activities engaged in for enjoyment and recreation, especially by children, that involve exertion and movement.