Bouton meaning

A bouton is a tiny swelling or protuberance on a nerve fiber, typically where a nerve impulse is transmitted.


Bouton definitions

Word backwards notuob
Part of speech The word "bouton" is a noun.
Syllabic division bou-ton
Plural The plural of "bouton" is "boutons."
Total letters 6
Vogais (2) o,u
Consonants (3) b,t,n

The Importance of Understanding Bouton in Neurobiology

Bouton is a term commonly used in neurobiology to describe a specialized structure found at the end of a neuron's axon. These boutons are crucial for the transmission of signals between neurons, allowing for the communication network within the brain to function properly.

Types of Boutons

There are two main types of boutons - axonal boutons and dendritic boutons. Axonal boutons are located at the end of the axon and are responsible for releasing neurotransmitters into the synaptic cleft, allowing for the transmission of signals to the next neuron. Dendritic boutons, on the other hand, are found on dendrites and receive neurotransmitters from neighboring axonal boutons.

Function of Boutons

The primary function of boutons is to facilitate communication between neurons. When an action potential reaches the axonal bouton, it triggers the release of neurotransmitters into the synaptic cleft. These neurotransmitters then bind to receptors on the dendritic boutons of the postsynaptic neuron, leading to the propagation of the signal.

Role in Neural Plasticity

Boutons play a crucial role in neural plasticity, the brain's ability to reorganize and adapt in response to new experiences. Changes in the strength and number of connections between boutons can lead to alterations in neural circuits, influencing learning and memory processes.

Implications in Neurological Disorders

Dysfunction in boutons has been implicated in various neurological disorders, including Alzheimer's disease, Parkinson's disease, and schizophrenia. Understanding the structure and function of boutons is essential for developing targeted therapeutic interventions for these conditions.


Bouton Examples

  1. She sewed a beautiful boutonniere onto her dress.
  2. The doctor prescribed a bouton for her skin rash.
  3. The bouton on his jacket added a touch of elegance.
  4. The boutique specialized in unique bouton accessories.
  5. He pressed the bouton on the machine to start the process.
  6. The bouton on the remote control was worn out from constant use.
  7. She carefully selected a bouton for her hair to match her outfit.
  8. The bouton on the flower bed was bright red and stood out among the greenery.
  9. He used a bouton on his shirt to hold the collar in place.
  10. The bouton closure on her purse was intricately designed.


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  • Updated 30/06/2024 - 14:39:00