Examlex
"Pygmy chimps" are also known as __________.
Myelin Sheath
A fatty layer that encases the axons of some neurons, significantly increasing the speed at which nerve impulses are conducted.
Cerebrospinal Fluid
A clear, colorless body fluid found in the brain and spinal cord, acting as a cushion and providing basic mechanical and immunological protection to the brain.
Neuron
A cell of the nervous system responsible for transmitting information through electrical and chemical signals.
Dendrites
Branched extensions of a neuron that receive signals from other neurons.
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