Examlex
During the school years,once a friendship forms,__________ becomes its defining feature.
Dendrites
Branches of a neuron that receive and conduct nerve impulses toward the cell body. Compare with axon.
Axons
Long, threadlike extensions of neurons that transmit electrical impulses away from the neuron's cell body to other neurons, muscles, or glands.
Protoplasmic Protrusions
Extensions of the cell body, such as pseudopodia, used for movement and feeding in some unicellular organisms.
Scientific Theory
In science, a widely accepted explanation supported by a large body of observations and experiments. A scientific theory relates facts that appear unrelated; it predicts new facts and suggests new relationships. Compare with hypothesis.
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