Examlex
In a redox reaction, the oxidizing agent undergoes loss of electrons.
Senses
The physiological methods of perception, including sight, hearing, touch, taste, and smell.
Glial Cells
Non-neuronal cells in the central and peripheral nervous system that do not produce electrical impulses but are essential for the support, protection, and nutrition of neurons.
Neurotransmitters
Chemicals that transmit signals across a synapse from one neuron to another in the brain and nervous system.
Sodium Ions
Positively charged particles of sodium, essential for conducting nerve impulses and muscle contraction in the body.
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