Eye anatomy in 3D
The eyeball within the orbit, with the extraocular muscles and the optic nerve.
The eyeball is moved by six extraocular muscles: the superior, inferior, medial and lateral recti and the superior and inferior obliques, while the levator palpebrae superioris raises the upper eyelid. The optic nerve leaves the orbit through the optic canal, and the ophthalmic artery, a branch of the internal carotid, supplies the orbital contents.
Systems in this model
- Bones
- Muscles
- Nerves
- Eye
Structures in this model (152)
Bones (92)
- Skull Section
- Palatine foramen (Lesser)
- Petrotympanic fissure
- Optic canal
- Optic canal (inner)
- Superior orbital fissure (inner)
- Superior orbital fissure
- Hypoglossal canal
- Hypoglossal canal (inner)
- Cribriform plate
- Foramen rotundum
- Foramen ovale
- Carotid canal
- Foramen spinosum
- Hiatus of canal for lesser petrosal nerve
- Hiatus of canal for greater petrosal nerve
- Internal acoustic meatus
- Jugular foramen
- Foramen magnum
- Frontal crest
- Ethmoid bone, crista galli
- Frontal bone
- Sphenoid bone, Lesser wing
- Sphenoid bone, Greater wing
- Sphenoid bone, Hypophyseal fossa
- Posterior clinoid process
- Temporal bone, Petrous part
- Posterior cranial fossa (Cerebellar)
- Groove for tranverse sinus
- Groove for sigmoid sinus
- Clivus
- Anterior clinoid process
- Anterior cranial fossa
- Middle cranial fossa
- Petrous ridge
- Alveolar process
- Condylar canal
- Articular tubercle
- Anterior nasal spine
- Ethmoid bone perpendicular plate
- External acoustic meatus
- External occipital crest
- External occipital protuberance
- Foramen lacerum
- Foramen ovale
- Foramen spinosum
- Frontal bone
- Inferior nasal concha
- Inferior nuchal line
- Inferior orbital fissure
- Infraorbital foramen
- Infraorbital margin
- Jugular foramen
- Lacrimal bone
- Mastoid foramen
- Occipital condyle
- Occipital bone
- Fronto nasal suture
- Nasal bone
- Middle nasal concha
- Median palatine suture
- Maxilla, incisive foramen
- Maxilla
- Mastoid notch
- Palatine bone
- Palatine foramen (Greater)
- Pharingeal tubercle
- Piriform aperture
- Sphenofrontal suture
- Sphenoid bone, Greater wing
- Sphenoid bone, Lesser wing
- Sphenoid bone, pterygoid process lateral plate
- Sphenoid bone, Pterygoid process medial plate
- Sphenoparietal suture Pterion
- Squamous suture
- Stylomastoid foramen
- Superior nuchal line
- Supraorbital foramen
- Supraorbital margin
- Temporal bone Mastoid process
- Temporal bone Styloid process
- Temporal bone Tympanic part
- Temporal bone, carotid canal
- Temporal bone, Petrous part
- Temporal bone, squamous part
- Temporal bone, zygomatic process
- Vomer
- Zygomatic bone
- Zygomatic bone, temporal process
- Ethmoid bone
- Sphenoid bone, Greater wing
- Vomer (posterior view)
Muscles (9)
- Levator palpebrae superioris
- Superior rectus
- Inferior rectus
- Lateral rectus
- Medial rectus
- Superior oblique
- Inferior oblique
- Trochlea oculi
- Common tendinous ring
Nerves (43)
- Olfactory tract (CN I)
- Olfactory bulb (CN I)
- Olfactory nerves (CN I)
- Optic tract (CN II)
- Optic chiasm (CN II)
- Optic nerve (CN II)
- Oculomotor nerve (CN III)
- Oculomotor nerve (CN III) Superior division
- Oculomotor nerve (CN III) Inferior division
- Trochlear nerve (CN IV)
- Ciliary ganglion
- Trigeminal ganglion (CN V)
- Ophthalmic nerve (CN V1)
- Frontal nerve
- Supraorbital nerve
- Supratrochlear nerve
- Lacrimal nerve
- Nasociliary nerve
- Infotrochlear nerve
- Posterior ethmoidal nerve
- Anterior ethmoidal nerve
- Long ciliary nerves
- Maxillary nerve (CN V2)
- Zygomatic nerve
- Zygomaticofacial nerve
- Zygomaticotemporal nerve
- Communicating branch
- Infraorbital nerve
- Posterior superior alveolar nerve
- Middle superior alveolar nerve
- Anterior superior alveolar nerve
- Pterygopalatine ganglion
- Nasopalatine nerve
- Greater palatine nerve
- Posterior superior lateral nasal branches of maxillary nerve
- Posterior inferior lateral nasal branches of maxillary nerve
- Lesser palatine nerve
- Mandibular nerve (CN V3) Main trunk
- Abducent nerve (CN VI)
- Temporal branch
- Greater petrosal nerve
- Deep petrosal nerve
- Vidian nerve
Eye (8)
- Eyeball
- Iris
- Pupil
- Retina
- Optical nerve
- Lacrimal gland
- Lacrimal sac
- Lacrimal caruncle
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