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Nervous System

Across
Catalyzes the release of the neurotransmitter from the postsynaptic membrane.
Sodium potassium pump helps maintain this.
Neurons have this type of response by neuron.
Involved in motivation, reward, and motor control over voluntary movement.
Responsible for elevated state.
Involves positive and negative charges.
Combined effect of excitatory and inhibitory signals.
Channel proteins create this during resting potential.
Prepares the body for action.
Made from special neuroglia cells called schwans cells.
Hydra or Sea Urchin have this type of Nervous System.
The neurons are this while at rest.
Conducts impulses between CNS parts.
Charge of membrane at rest.
Down
Ionic imbalance of sodium potassium.
Somatic nerves include this pathway.
Conducts impulses from sensory receptors to CNS.
Regulated breathing rate.
Receives sensory information.
Uses motor nerves with motor neurons to regulate cardiac, smooth muscle, and glands automatically.
Conduct messages toward the cell body.
nerves that take sensory information from senses to CNS and then carries commands from CNS to muscle.
Main nerve cell.
Neurotransmitter involved in pain perception.
Main part to which nerve extensions or fibers are attached.
Important for a wide range of psychological activity including emotional states, impulsive control and dreaming.
Conducts messages away from cell body.