Neurons

Definition

Neurons are the basic building blocks of the nervous system, responsible for transmitting information throughout the body.

Scientific / Technical Definition

Neurons are specialized cells that transmit nerve impulses. They consist of a cell body, dendrites, and an axon. Neurons communicate with each other through synapses, using chemical signals known as neurotransmitters.

Benefits

• Essential for cognitive function, including memory and learning.
• Critical for controlling voluntary and involuntary actions.
• Responsible for transmitting sensory information to the brain.

Examples

• While neurons themselves are not consumed from food, nutrients that support neuron health include omega-3 fatty acids found in fish, and antioxidants found in fruits and vegetables.

Additional Information

• Importance: Neurons are crucial for brain and nervous system function, playing a key role in everything from reflex actions to complex thoughts.

Related Terms

• Neurotransmitters
• Cognitive Function
• Central Nervous System
• Synapse
• Nerve Cells

References

• Neurons: Structure, Function, and Classification
• How Neurons Communicate