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[Lingual neurons: localization, morphology and possible functional significance]
Avances En Odontoestomatologia
|March 1, 1989
Summary
Primitive neurons discovered in the tongue's connective tissue lack processes and are scarce. Their basic structure suggests a foundational role in lingual nerve function.
Area of Science:
- Neuroscience
- Histology
- Oral Biology
Context:
- Investigation of the lingual mucous membrane's connective tissue.
- Analysis of neuronal structures within the lamina propria and perimysium.
Purpose:
- To identify and characterize primitive neurons in the lingual tissue.
- To discuss the potential nature and functional significance of these neurons.
Summary:
- Isolated or clustered primitive neurons, lacking processes, were identified in the lingual mucous membrane's connective tissue.
- These neurons are scarce and exhibit a rudimentary morphology.
- Their presence in the lamina propria and perimysium suggests a specialized sensory or regulatory role.
Impact:
- Provides novel insights into the cellular composition of the tongue.
- Contributes to understanding the development and function of the peripheral nervous system in the oral cavity.
- Highlights the potential for previously overlooked neural elements in sensory perception.