5469452
Descripción
Fichas por jemimanerima, actualizado hace más de 1 año
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Creado por jemimanerima
hace más de 9 años
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| Pregunta | Respuesta |
| Teeth | Calcified tissues in the mouth |
| Differences with bones | Harder than bone Cannot be repaired Different chemical composition |
| Functions | Physical digestion Speech Defense Aesthetics |
| dyphyodont | 2 sets of teeth |
| Decidous teeth | Whiter, shorter, smaller 20 Appear between 6months-2years DF-Incisors2/2 Canine 1/1 Molars2/2 |
| Permanent teeth | 32 replace the decidous teeth DF: Incisors2/2 Canines 1/1 Premolars2/2 Molars 3/3 |
| Eruption dates -Decidous | Central incisor-6-8months Lateral incisor-8-10months Canine-12months 1st molar-18months 2nd molar-2years |
| Eruption dates -Permanent | 1st molar-6years central incisor-7years lateral incisor-8years 1st premolar-9years 2nd premolar-10years canine-11years 2nd molar-12years 3rd molar-18-25years |
| teeth disorders | Natal teeth Neonatal teeth Eruption cysts Hypodontia Hyperdontia Anodontia Macro/Microdontia |
| Nerve Supply | Upper teeth-Maxillary nerve-Infraorbital nerve-Anterior/Middle/Posterior superior alveolar nerves Lower teeth-Inferior alveolar nerve(branch of mandibular) |
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