Examlex
Because the earth's orbit is slightly elliptical,the earth actually gets closer to the sun during part of the year.When the earth is closer to the sun its orbital speed is
Neuron
The basic working unit of the brain, a specialized cell designed to transmit information to other nerve cells, muscle, or gland cells.
Axon
A long, threadlike part of a nerve cell along which impulses are conducted from the cell body to other cells.
Dendrites
Branch-like extensions of neurons that receive signals from other neurons.
Broca's Area
A region in the frontal lobe of the left hemisphere of the brain that is involved in language processing, speech production, and comprehension.
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