H&N - bones + foramina Flashcards
What structure is this?

Angle of mandible
What structure is this?

Jugular foramen
What passes through this foramen?

Jugular foramen
Internal jugular vein
CN IX - glossopharyngeal
CN X - vagus nerve
CN XI - accessory nerve
What structure is this?

foramen lacerum
What passes through this foramen?

Structure - Cribriform plate foramina
CN I - oflactory nerve
What structure is this?

Foramen magnum
What structure is this?

Articular faucet
What structure is this?

Jugular foramen
What structure is this?

Optic canal
What structure is this?

Frontal bone
What structure is this?

Sphenoid bone
What structure is this?

Sphenoid sinus
What structure is this?

Lateral pterygoid plate
What structure is this?

Transverse foramen
What passes through this foramen?

Foramen magnum
Spinal cord
Vertebral arteries
Ascending fibres of accessory nerve (spinal)
What passes through this foramen?

Foramen rotundum
CN V2 - maxillary branch of trigeminal nerve
What structure is this?

Ethmoid bone
What structure is this?

Medial pterygoid plate
What structure is this?

Optic foramen
What structure is this?

Mandible
What structure is this?

Vertebral foramen
What structure is this?

Nasal bone
What structure is this?

Crista gali
What structure is this?

Stylomastoid foramen
What structure is this?

Medial pterygoid plate
What structure is this?

Foramen magnum
What structure is this?

Foramen spinosum
What structure is this?

Lacrimal bone
What structure is this?

Septal cartilage
What structure is this?

Hypoglossal foramen
What structure is this?

Spinous process
What structure is this?

Ethmoid bone
What structure is this?

Transverse process
What structure is this?

Maxilla
What structure is this?

Occipital bone
What structure is this?

Foramen ovale
What passes through this foramen?

Hypoglossal foramen
CN XII - hypoglossal nerve
What structure is this?

Zygomatic bone
What passes through this foramen?

Internal acoustic foramen
CNVII - facial nerve
CN VIII - vestibulocochlear nerve
What structure is this?

Nasal bone
What structure is this?

Mental spine of mandible
What passes through this foramen?

Optic canal (optic foramen)
CN II - optic nerve
What passes through this foramen?

Superior orbital fissure
CN III - oculomotor nerve
CN IV - trochlear nerve
CN V1 - ophthalmic branch of trigeminal nerve
CN VI - abducens nerve
Ophthalmic veins
What structure is this?

Hypoglossal foramen
What passes through this foramen?

Foramen ovale
CN V3 - mandibular branch of trigeminal nerve
What structure is this?

Sphenoid bone
What structure is this?

Sphenoid body
What structure is this?

Foramen ovale
What structure is this?

Temporal bone
What structure is this?

Carotic canal
What structure is this?

Body of hyoid bone
What structure is this?

Superior orbital fissure
What structure is this?

Ethmoid bone
What structure is this?

Lesser horn of hyoid bone
What structure is this?

Inferior conchae bone
What structure is this?

Frontal sinus
What structure is this?

Mental foramen of mandible
What structure is this?

Parietal bone
What structure is this?

Vomer bone
What structure is this?

Palatine bone
What structure is this?

Foramen rotundum
What structure is this?

Condylar process of mandible
What structure is this?

Greater horn of hyoid bone
What structure is this?

Sphenoid bone
What structure is this?

Foramen rotundum
What structure is this?

Coronoid process of mandible
What structure is this?

Frontal bone
What structure is this?

Maxillary bone
What structure is this?

Greater wing of sphenoid
What passes through this foramen?

Foramen spinosum
Middle meningeal artery
What structure is this?

Foramen spinosum
What structure is this?

Frontal bone
What structure is this?

Acoustic foramen
What structure is this?

Vertebral body
What structure is this?

Maxilla bone
What structure is this?

Zygomatic bone
What passes through this foramen?

Foramen lacerum
Nothing passes through made of just cartilage
What structure is this?

Lesser wing of sphenoid
What passes through this foramen?

Carotid canal
Internal carotid artery
What structure is this?

Lateral pterygoid plate
What structure is this?

Foramen lacerum