Sistema Nervioso Enfermeria
Transcript of Sistema Nervioso Enfermeria
![Page 1: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/1.jpg)
APARATOS Y SISTEMAS DE LA VIDA DE RELACION:
SISTEMA NERVIOSO
DRA URIMARE ROMERO
PROFESOR AGREGADO DEL DEPARTAMENTO DE MORFOLOGIA UCLA
MEDICINA
ADJUNTO DEL HCAMP
![Page 2: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/2.jpg)
SISTEMA NERVIOSO
![Page 3: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/3.jpg)
SISTEMA NERVIOSO
• OBJETIVO TERMINAL: EXPLICAR LA ORGANIZACIÓN DEL
SISTEMA NERVIOSO
![Page 4: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/4.jpg)
SISTEMA NERVIOSO
• OBJETIVOS ESPECIFICOS:• DEFINICION• DIVISIONES• ORGANOS QUE LO CONSTITUYEN• DESCRIBIR LA ESTRUCTURA
MACROSCOPICA Y MICROSCOPICA DE LA MEDULA ESPINAL, ENCEFALO (TRONCO ENCEFALICO, CEREBELO, CEREBRO)
![Page 5: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/5.jpg)
SISTEMA NERVIOSO
• OBJETIVOS ESPECIFICOS:• EXPLICAR EL ARCO REFLEJO• DESCRIBIR EL SISTEMA VENTRICULAR• DESCRIBIR LAS ENVOLTURAS
MENINGEAS• DESCRIBIR LA IRRIGACION, DRENAJE
VENOSO• DESCRIBIR SISTEMA NERVIOSO
PERIFERICO, AUTONOMO
![Page 6: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/6.jpg)
![Page 7: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/7.jpg)
SISTEMA NERVIOSO
• PARA MANTENER LA VIDA, EL EQUILIBRIO, LA HOMEOSTASIS, EL CUERPO DEBE TENER LA CAPACIDAD DE MONITORIZAR Y RESPONDER CONVENIENTEMENTE A LOS CAMBIOS QUE SE PRODUZCAN EN EL MEDIO INTERNO O EN EL MEDIO EXTERNO.
![Page 8: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/8.jpg)
![Page 9: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/9.jpg)
![Page 10: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/10.jpg)
SISTEMA NERVIOSO
• DEFINICION:
ES UN CONJUNTO DE ORGANOS ESTRUCTURADOS PARA DETECTAR CAMBIOS EN EL MEDIO INTERNO Y EXTERNO, EVALUAR ESTA INFORMACION Y RESPONDER
![Page 11: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/11.jpg)
SISTEMA NERVIOSO
• ENCEFALO
• MEDULA ESPINAL
• NERVIOS, GANGLIOS NERVIOSOS
![Page 12: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/12.jpg)
SISTEMA NERVIOSO
• JUNTO CON EL SISTEMA ENDOCRINO REALIZA UNA FUNCION ESENCIAL PARA LA SUPERVIVENCIA: COMUNICACIÓN
• ESTA PERMITE INTEGRAR LAS NUMEROSAS FUNCIONES DE ORGANOS, TEJIDOS, CELULAS Y TRABAJAR COMO UN TODO
![Page 13: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/13.jpg)
![Page 14: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/14.jpg)
![Page 15: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/15.jpg)
SISTEMA NERVIOSO
• DEFINICION: ES UN CONJUNTO DE ORGANOS
ESTRUCTURADOS PARA DETECTAR CAMBIOS EN EL MEDIO INTERNO Y EXTERNO, EVALUAR ESTA INFORMACION Y
RESPONDER
![Page 16: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/16.jpg)
SISTEMA NERVIOSO: DIVISIONES :
• SISTEMA NERVIOSO CENTRAL
• SISTEMA NERVIOSO PERIFERICO
![Page 17: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/17.jpg)
SISTEMA NERVIOSO CENTRAL
• CENTRO ESTRUCTURAL Y FUNCIONAL DEL SISTEMA NERVIOSO, FORMADO POR:
• ENCEFALO
• MEDULA ESPINAL
![Page 18: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/18.jpg)
![Page 19: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/19.jpg)
![Page 20: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/20.jpg)
![Page 21: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/21.jpg)
![Page 22: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/22.jpg)
SISTEMA NERVIOSO PERIFERICO
• FORMADO POR NERVIOS QUE ESTAN EN LA PERIFERIA DEL SISTEMA NERVIOSO.
![Page 23: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/23.jpg)
SISTEMA NERVIOSO PERIFERICO
• NERVIOS CRANEALES, QUE SE ORIGINAN EN EL ENCEFALO
• NERVIOS RAQUIDEOS, QUE SE ORIGINAN EN LA MEDULA ESPINAL
![Page 24: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/24.jpg)
![Page 25: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/25.jpg)
![Page 26: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/26.jpg)
SISTEMA NERVIOSO PERIFERICO
• SISTEMA NERVIOSO AFERENTE: TODAS LAS VIAS SENSITIVAS O AFERENTES , QUE TRAEN INFORMACION AL SISTEMA NERVIOSO
• SISTEMA NERVIOSO EFERENTE: FORMADO POR TODAS LAS VIAS MOTORAS O EFERENTES, QUE LLEVAN INFORMACION DEL SISTEMA NERVIOSO
![Page 27: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/27.jpg)
![Page 28: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/28.jpg)
![Page 29: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/29.jpg)
SISTEMA NERVIOSO PERIFERICO
• SISTEMA NERVIOSO EFERENTE O MOTOR
• SE DIVIDE:
• SISTEMA NERVIOSO SOMATICO
• SISTEMA NERVIOSO AUTONOMO O INVOLUTARIO
![Page 30: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/30.jpg)
SISTEMA NERVIOSO PERIFERICO
• SISTEMA NERVIOSO EFERENTE O MOTOR
• SISTEMA NERVIOSO SOMATICO LLEVA LA INFORMACION A EFECTORES SOMATICOS, MUSCULOS ESQUELETICOS, VOLUNTARIO
![Page 31: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/31.jpg)
SISTEMA NERVIOSO PERIFERICO
• SISTEMA NERVIOSO EFERENTE O MOTOR
• SISTEMA NERVIOSO AUTONOMO LLEVA LA INFORMACION A EFECTORES VISCERALES, QUE SON LOS MUSCULOS LISOS, CARDIACO Y A LAS GLANDULAS
![Page 32: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/32.jpg)
SISTEMA NERVIOSO PERIFERICO
• SISTEMA NERVIOSO EFERENTE O MOTOR
• SISTEMA NERVIOSO AUTONOMO SE DIVIDE:
• SIMPATICO: ACELERA (COMBATIR O HUIR)
• PARASIMPATICO: REPOSO, REPARACION
![Page 33: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/33.jpg)
![Page 34: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/34.jpg)
SISTEMA NERVIOSO CENTRAL: MEDULA ESPINAL:
• SE UBICA EN EL CANAL RAQUIDEO, DESDE EL AGUJERO OCCIPITAL HASTA L1-L2., ENVUELTA POR MENINGES
• CILINDRO OVALADO CON DOS ENGROSAMIENTOS, CERVICAL, LUMBAR
• 31 SEGMENTOS, POR 31 PARES DE NERVIOS (8 CERVICALES, 12 TORACICOS, 5 LUMBARES, 5 SACROS, 1 COCCIGEO.
![Page 35: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/35.jpg)
MEDULA ESPINAL
![Page 36: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/36.jpg)
![Page 37: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/37.jpg)
![Page 38: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/38.jpg)
![Page 39: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/39.jpg)
![Page 40: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/40.jpg)
![Page 41: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/41.jpg)
![Page 42: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/42.jpg)
• DERMATOMAS
Zona cutánea inervada por una sola raíz dorsal y su ganglio
• Significado clinico ?
![Page 43: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/43.jpg)
![Page 44: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/44.jpg)
![Page 45: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/45.jpg)
ARCO REFLEJO
• ES UNA VIA DE CONDUCCION
• ARCO DE TRES NEURONAS
• NEURONA AFERENTE
• INTERNEURONA
• NEURONA EFERENTE
![Page 46: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/46.jpg)
ARCO REFLEJO
![Page 47: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/47.jpg)
![Page 48: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/48.jpg)
![Page 49: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/49.jpg)
ENCEFALO
• UBICADO EN EL CRANEO
• ESTA FORMADO POR SEIS PARTES: TRONCO ENCEFALICO (BULBO RAQUIDEO, PROTUBERANCIA, MESENCEFALO), CEREBELO, DIENCEFALO Y CEREBRO
![Page 50: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/50.jpg)
ENCEFALO-CRANEO
![Page 51: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/51.jpg)
ENCEFALO
![Page 52: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/52.jpg)
![Page 53: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/53.jpg)
![Page 54: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/54.jpg)
![Page 55: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/55.jpg)
![Page 56: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/56.jpg)
![Page 57: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/57.jpg)
![Page 58: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/58.jpg)
![Page 59: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/59.jpg)
![Page 60: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/60.jpg)
![Page 61: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/61.jpg)
![Page 62: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/62.jpg)
DIENCEFALO
• EPITALAMO (PINEAL, HABENULA)
• TALAMO
• HIPOTALAMO (QUIASMA OPTICO, INFUNDIBULO, TUBER, TUBERCULOS MAMILARES)
• SUBTALAMO
![Page 63: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/63.jpg)
![Page 64: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/64.jpg)
![Page 65: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/65.jpg)
![Page 66: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/66.jpg)
![Page 67: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/67.jpg)
![Page 68: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/68.jpg)
![Page 69: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/69.jpg)
![Page 70: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/70.jpg)
![Page 71: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/71.jpg)
![Page 72: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/72.jpg)
![Page 73: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/73.jpg)
![Page 74: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/74.jpg)
![Page 75: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/75.jpg)
![Page 76: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/76.jpg)
![Page 77: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/77.jpg)
![Page 78: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/78.jpg)
SISTEMA VENTRICULAR
![Page 79: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/79.jpg)
FORMACION Y CIRCULACION DE LIQUIDO CEFALORAQUIDEO
• SEPARACION DE LIQUIDO DE LA SANGRE EN LOS PLEXOS COROIDES
• REDES DE CAPILARES QUE SE PROYECTAN DESDE LA PIAMADRE A LOS VENTRICULOS
• SE ABSORBE EN SANGRE VENOSA POR LAS GRANULACIONES DE PACCHIONI (PROYECCIONES DE ARACNOIDES DENTRO DE SENOS VENOSOS)
![Page 80: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/80.jpg)
![Page 81: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/81.jpg)
![Page 83: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/83.jpg)
![Page 84: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/84.jpg)
![Page 85: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/85.jpg)
![Page 86: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/86.jpg)
IRRIGACION
![Page 87: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/87.jpg)
![Page 88: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/88.jpg)
![Page 89: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/89.jpg)
![Page 90: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/90.jpg)
![Page 91: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/91.jpg)
![Page 92: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/92.jpg)
![Page 93: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/93.jpg)
![Page 94: Sistema Nervioso Enfermeria](https://reader031.fdocuments.ec/reader031/viewer/2022020110/552844244979591c048b46db/html5/thumbnails/94.jpg)