Examlex
What is the name given to a negatively-charged atom?
Myelin
Protective insulation that surrounds parts of neurons, increasing the speed of transmission of electrical impulses along brain cells.
Synapse
The junction between two neurons or a neuron and a muscle where electrical or chemical signals are transmitted.
Dendrite
A branched extension of a neuron that receives impulses from other neural cells and transmits them towards the cell body.
Primitive Learning
A basic form of learning that occurs early in life, often driven by instinct and the need to adapt to the environment, without the need for conscious thought.
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