Ossos do crânio Flashcards
Como podemos dividir os ossos do Crânio?
Uma série de ossos forma suas duas partes:
Neurocrânio (Calota Craniana)
Viscerocrânio (Esqueleto Facial)
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/612/a_image_thumb.jpg?1549310184)
Quais ossos formam o Neurocrânio?
O neurocrânio em adultos é formado por uma série de oito ossos:
Quatro ossos ímpares centralizados na linha mediana
(frontal, etmoide, esfenoide e occipital)
dois pares de ossos bilaterais
(temporal e parietal)
Como podemos dividir o Neurocrânio?
O neurocrânio tem um teto em forma de cúpula, a calvária, e um assoalho ou base do crânio
Quais ossos formam a Calvária?
Os ossos que formam a calvária são:
Frontal
Temporal
Parietal
Occiptal
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/616/a_image_thumb.jpg?1549310842)
Quais ossos formam a base do Crânio?
Occiptal
Temporal
Esfenóide
Etmóide
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/617/a_image_thumb.jpg?1549311401)
Como podemos dividir a base do Crânio?
Fossa Anterior do Crânio
Fossa Média do Crânio
Fossa Posterior do Crânio
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/619/a_image_thumb.jpg?1549320160)
Quais Ossos formam o Viscerocrânio?
O viscerocrânio é formado por 15 ossos irregulares:
3 ossos ímpares centralizados ou situados na linha mediana (mandíbula, etmoide e vômer)
6 ossos pares bilaterais (maxilas; conchas nasais inferiores; e zigomáticos, palatinos, ossos nasais e lacrimais)
O que é Sutura?
Uma sutura é uma articulação imóvel encontrada entre os ossos do crânio.
Quais as suturas do Crânio?
Sutura Coronal
Sutura Sagital
Sutura Lambdóide
Sutura Escamosa
Defina sutura Coronal:
Une o osso Frontal e os dois Parietais.
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/624/a_image_thumb.jpg?1549323555)
Defina sutura Sagital:
Une os dois ossos Parietais
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/625/a_image_thumb.jpg?1549323688)
Defina sutura Lambdóide:
Une os ossos Parietais e o osso Occipital
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/626/a_image_thumb.jpg?1549323883)
Defina sutura Escamosa:
Une os ossos Parietais e os ossos Temporais
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/627/a_image_thumb.jpg?1549324168)
Localize o Bregma:
Encontro das suturas Sagital e Coronal
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/628/a_image_thumb.jpg?1549324449)
Localize o Lambda:
Encontro das suturas sagital e lambdóide
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/629/a_image_thumb.jpg?1549324667)
Localize o Vértice:
Localize o Ptério:
Localize a Glabela:
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/633/q_image_thumb.jpg?1549318239)
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/633/a_image_thumb.jpg?1549318256)
Localize o osso Frontal:
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/631/q_image_thumb.jpg?1549317094)
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/631/a_image_thumb.jpg?1549316884)
Localize o Forame Supraorbital:
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/632/q_image_thumb.jpg?1549317459)
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/632/a_image_thumb.jpg?1549317608)
Localize a Face Orbital:
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/634/q_image_thumb.jpg?1549318431)
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/634/a_image_thumb.jpg?1549318454)
Localize o Processo Zigmático do Osso Frontal:
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/635/q_image_thumb.jpg?1549327629)
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/635/a_image_thumb.jpg?1549327888)
Localize a Crista Frontal:
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/636/q_image_thumb.jpg?1549319120)
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/636/a_image_thumb.jpg?1549319134)
Localize o Sulco do Seio Sagital Superior:
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/638/q_image_thumb.jpg?1549319230)
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/638/a_image_thumb.jpg?1549319410)
Localize o Forame Cego:
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/640/q_image_thumb.jpg?1549319668)
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/640/a_image_thumb.jpg?1549319787)
Localize o osso Parietal:
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/645/q_image_thumb.jpg?1549321391)
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/645/a_image_thumb.jpg?1549321403)
Localize o Forame Parietal:
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/647/q_image_thumb.jpg?1549321642)
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/647/a_image_thumb.jpg?1549321652)
Localize o Sulco dos ramos dos Vasos Meníngeos Médios:
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/656/q_image_thumb.jpg?1549322787)
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/656/a_image_thumb.jpg?1549322801)
Quais são as Partes do osso Temporal?
Divide-se em 3 partes:
Escamosa
Timpânica
Petrosa
Localize o osso Temporal:
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/659/q_image_thumb.jpg?1549328668)
![](https://s3.amazonaws.com/brainscape-prod/system/cm/324/276/659/a_image_thumb.jpg?1549328684)