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![Page 1: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/1.jpg)
VisiónJUAN CAMILO RUBIO ARRIETA
ADRIANA MARCELA RUIZ BOLAÑODANNA SOFÍA SALAZAR GÓMEZ
![Page 2: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/2.jpg)
Función
![Page 3: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/3.jpg)
ÓrbitaPAREDES: • Superior • Inferior • Lateral • MediaBORDES: • Superolateral • Superomedial • Inferomedial • Inferolateral
• BASE• VÉRTICE
![Page 4: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/4.jpg)
Anexos
![Page 5: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/5.jpg)
Parpados
![Page 6: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/6.jpg)
Capa fibrosa
![Page 7: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/7.jpg)
Irrigación, drenaje e inervación.
![Page 8: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/8.jpg)
Pestañas
Defensa Filtración
![Page 9: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/9.jpg)
Cejas
![Page 10: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/10.jpg)
Aparato lagrimal
![Page 11: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/11.jpg)
Músculos extrínsecos
![Page 12: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/12.jpg)
Conjuntivitis
Bacteria estafilococos
Manifestación clínica:• Picazón• Sensación de
cuerpo extraño• Irritación• Secreciones
mucopurulenta• No comprémoste
la agudeza visual
![Page 13: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/13.jpg)
Globo ocular• Estructura esférica• Aproximadamente de
2,5cm• 2 polos• 1 ecuador• 1 meridianos
![Page 14: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/14.jpg)
Constitución anatómica
Consta de 3 capas• Túnica fibrosa• Túnica vascular• Túnica nerviosa
![Page 15: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/15.jpg)
Túnica fibrosaEs la cubierta externa
del globo ocular
![Page 16: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/16.jpg)
Túnica vascularCapa intermedia del ojo
Consta de 3 partes:• Coroides• Cuerpo ciliar• Iris
![Page 17: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/17.jpg)
Cristalino, iris y pupila
![Page 18: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/18.jpg)
Humor acuoso y humor vítreo
![Page 19: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/19.jpg)
Túnica nerviosaLA RETINA SE COMPONE
DEDOS PARTES:
Un epitelio pigmentado• Porción óptica o nerviosa:
(Células fotorreceptoras)• Bastones• Conos
![Page 20: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/20.jpg)
Conos y bastones
![Page 21: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/21.jpg)
Macula lútea y fóvea central
![Page 22: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/22.jpg)
Daltonismo
![Page 23: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/23.jpg)
IRRIGACIÓN
![Page 24: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/24.jpg)
Arteria oftálmica
![Page 25: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/25.jpg)
Arteria lacrimal
![Page 26: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/26.jpg)
Arteria central de la retina
![Page 27: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/27.jpg)
Arteria supra orbitaria
![Page 28: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/28.jpg)
Arterias ciliares cortas posteriores
![Page 29: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/29.jpg)
Arterias ciliares largas posteriores
![Page 30: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/30.jpg)
Ramos musculares
![Page 31: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/31.jpg)
Circuito arterial del nervio óptico
![Page 32: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/32.jpg)
Circulo arterial mayor del iris
![Page 33: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/33.jpg)
DRENAJE
![Page 34: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/34.jpg)
![Page 35: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/35.jpg)
Inervación
![Page 36: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/36.jpg)
Esta dada por
Nervio ÓpticoNCII
Nervio oculomotor
NCIII
Nervio troclearNIV
Nervio abducens
NVI
![Page 37: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/37.jpg)
Nervio Oculomotor
REAL
APARENTE
![Page 38: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/38.jpg)
Nervio Oculomotor
![Page 39: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/39.jpg)
Nervio Troclear
REAL
APARENTE
![Page 40: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/40.jpg)
Nervio Troclear
![Page 41: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/41.jpg)
Nervio Abducens
REAL
APARENTE
![Page 42: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/42.jpg)
Nervio Abducens
![Page 43: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/43.jpg)
Nervio Oftálmico
![Page 44: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/44.jpg)
Ganglio Ciliar
![Page 45: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/45.jpg)
Vías ópticas
Campo visual izquierdo
Campo visual derecho
![Page 46: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/46.jpg)
Nervio ópticoPORCION
INTRAOCULAR
![Page 47: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/47.jpg)
Nervio ópticoPORCION
INTRAORBITARIA
![Page 48: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/48.jpg)
Nervio ópticoPORCION
PORCION
INTRACANICULAR
INTRACRANEAL
![Page 49: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/49.jpg)
Quiasma óptico
![Page 50: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/50.jpg)
Tracto óptico
![Page 51: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/51.jpg)
Vías centrales1ª neurona retiniana
2ª neurona
3ª neurona
4ª neurona
![Page 52: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/52.jpg)
Hipermetropía
![Page 53: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/53.jpg)
Miopía
![Page 54: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/54.jpg)
Astigmatismo
![Page 55: Visión](https://reader031.fdocuments.es/reader031/viewer/2022030313/58b888e91a28ab44078b7ae9/html5/thumbnails/55.jpg)
Gracias