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Nervio Olfatorio

Nervio Olfatorio. Integrantes: Ana Patricia Cobos Molina Hector de la Rosa Varela. Nervio Olfatorio. S e originan en las neuronas receptoras olfatorias Son neuronas bipolares ciliadas Folículos Olfatorios: producen olores y estimulan las células olfatorias Bowman

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Nervio Olfatorio

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  1. Nervio Olfatorio Integrantes: Ana Patricia Cobos Molina Hector de la Rosa Varela

  2. Nervio Olfatorio • Se originan en las neuronas receptoras olfatorias • Son neuronas bipolares ciliadas • Folículos Olfatorios: producen olores y estimulan las células olfatorias • Bowman • Cada célula olfatoria tiene una vida media de 30 días

  3. Células Basales – Neuronas olfatorias • Nuevas sinapsis con el bulbo olfatorio • Axones amielinicos – fibras – lamina cribosa del etmoides – bulbo olfatorio

  4. Fibras Nerviosas Olfatorias

  5. Tracto Olfatorio • Banda angosta de sustancia blanca • Bulbo olfatorio – Lóbulo Frontal

  6. Se divide en:

  7. 2 neuronas y no hace sinapsis con el tálamo • Respuestas emocionales y patrones conductuales • Reflejos autonómicos

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