Flashcards
H&N1: Section1
Flashcards do conjunto (26)
- 1The flat bones of the skull consist of ...inner and outer laminae of compact bone connected by spongy bone (diploe), which contains red bone marrow throughout life
- 2What is the most fragile region of the brain and what is the exception?The base of the skull
with the exception of a strong part of the temporal bone called the petrous part- this is rarely fractures - 3Subdivisions of the skullCalvarium (Skull cap) and the facial skeleton
There are 8 cranial bones and 14 facial bones - 4Name and Locate the 8 Cranial BonesFrontal
Parietal (2)
Temporal (2)
Occipital
Ethmoid
Sphenoid - 5Name and locate the 14 facial bonesNasal (2)
Lacrimal (2)
Inferior Nasal Concha (2)
Maxilla (2)
Mandible
Vomer
Palatine (2)
Zygomatic (2) - 6Foramina of the Skull (CN1)Foramina of Cribriform Plate
- 7Foramina of the Skull (CN2)Optic Canal
- 8Foramina of the Skull (CN3)Superior Orbital Fissure
- 9Foramina of the Skull (CN4)Superior Orbital Fissure
- 10Foramina of the Skull (CN5- V1)Superior Orbital Fissure
- 11Foramina of the Skull (CN5- V2)Foramen Rotundum
- 12Foramina of the Skull (CN5- V3)Foramen Ovale
- 13Foramina of the Skull (CN6)Superior Orbital Fissure
- 14Foramina of the Skull (CN7)Internal Auditory Meatus
- 15Foramina of the Skull (CN8)Internal Auditory Meatus
- 16Foramina of the Skull (CN9)Jugular Foramen
- 17Foramina of the Skull (CN10)Jugular Foramen
- 18Foramina of the Skull (CN11)Jugular Foramen
- 19Foramina of the Skull (CN12)Hypoglossal Canal
- 20Name the suture between the frontal and parietal bonesCoronal Suture
- 21Name the suture between the 2 parietal bonesSagittal Suture
- 22Name the suture between the occipital bone and the parietal bonesLambdoid Suture
- 23What is the lambdaThe junction of the lambdoid and sagittal sutures
- 24What do the occipital condyles articulate with?The superior articular facets of the atlas forming the atlanto-occipital joint
- 25What movements occur at the atlanto-occipital joint?Flexion/Extension
Lateral Flexion/ Conjunct Rotation - 26Foramen in the Maxillae and MandibleInfraorbital Foramen in the Maxillae
Mental Foramen in the Mandible
They transmit sensory branches of the maxillary and mandibular nerves (branches of trigeminal) to the face
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- MBBS Nervous and Locomotor (Anatomy H&N1) FlashCards sobre H&N1: Section1, criado por Krishna Patel em 29-11-2019.
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- Krishna Patel
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