S1 Cranial Cavity, Brain, and Spinal Cord LoS
Osteology
Frontal bone
Sphenoid bone
Lesser wing
Optic canal
Superior orbital fissure
Hypophyseal fossa
Greater wing
Foramen rotundum
Foramen ovale
Foramen spinosum
Ethmoid bone
Crista galli
Cribriform foramina
Parietal bones
Temporal bones
Petrous part
Internal acoustic meatus
Occipital bone
Foramen magnum
Hypoglossal canal
Jugular foramen
Brain
Cerebrum
Corpus callosum
Frontal lobe
Temporal lobe
Parietal lobe
Occipital lobe
Diencephalon
Midbrain
Pons
Medulla oblongata
Cerebellum
Ventricular system
Lateral ventricle
Interventricular foramen
Third ventricle
Cerebral aqueduct
Fourth ventricle
Spinal cord
Cervical spinal enlargement
Meninges
Dura mater
Periosteal layer
Meningeal layer
Infoldings:
Falx cerebri
Tentorium cerebelli
Diaphragma sellae
Arachnoid mater
Arachnoid trabeculae
Arachnoid granulations
Suabarachnoid space
Pia mater
Dural venous sinuses
Superior sagittal sinus
Inferior sagittal sinus
Transverse sinus
Confluence of sinuses
Cavernous sinus
Arteries
Internal carotid a.
Anterior cerebral a.
Anterior communicating a.
Middle cerebral a.
Posterior cerebral a.
Posterior communicating a.
Vertebral a.
Posterior inferior cerebellar a. (PICA)
Basilar a.
Anterior inferior cerebellar a. (AICA)
Superior cerebellar a.
Nerves
CN I: Ol n.
CN II: Optic n.
CN III: Oculomotor n.
CN IV: Trochlear n.
CN V: Trigeminal n.
CN VI: Abducens n.
CN VII: Facial n.
CN VIII: Vestibulocochlear n.
CN IX: Glossopharyngeal n.
CN X: Vagus n.
CN XI: Accessory n.
CN XII: Hypoglossal n.