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Contents 1 the peripheral organs of the special senses 1.1 the organs of taste (Gray's s222) 1.1.1 Gray's page #991 1.1.2 Gray's page #992 1.2 the organ of smell (Gray's s223) 1.2.1 Gray's page #992 1.2.2 Gray's page #993 1.2.3 Gray's page #994 1.2.4 Gray's page #995 1.2.5 Gray's page #996 1.2.6 Gray's page #997 1.2.7 Gray's page #998 1.2.8 Gray's page #999 1.3 the organ of sight (Gray's s224) 1.3.1 Gray's page #1000 1.3.2 Gray's page #1001 1.3.3 Development of eye 1.3.3.1 Gray's page #1002 1.3.3.2 Gray's page #1003 1.3.3.3 Gray's page #1005 1.3.4 the tunics of the eye (Gray's s225) 1.3.5 Fibrous tunic (tunica fibrosa oculi) 1.3.5.1 Gray's page #1005 1.3.5.2 Gray's page #1006 1.3.5.3 Gray's page #1007 1.3.5.4 Gray's page #1008 1.3.5.5 Gray's page #1009 1.3.6 Vascular tunic (tunica vasculosa oculi) 1.3.6.1 Gray's page #1009 1.3.6.2 Gray's page #1010 1.3.6.3 Gray's page #1011 1.3.6.4 Gray's page #1012 1.3.6.5 Gray's page #1013 1.3.6.6 Gray's page #1014 1.3.7 Retina (tunica interna) 1.3.7.1 Gray's page #1014 1.3.7.2 Gray's page #1015 1.3.7.3 Gray's page #1016 1.3.7.4 Gray's page #1017 1.3.7.5 Gray's page #1018 1.3.8 the refracting media (Gray's s226) 1.3.8.1 Gray's page #1018 1.3.8.2 Gray's page #1019 1.3.8.3 Gray's page #1020 1.3.9 the accessory organs of the eye (Gray's s227) 1.3.9.1 Gray's page #1021 1.3.9.2 Gray's page #1022 1.3.9.3 Gray's page #1023 1.3.9.4 Gray's page #1024 1.3.9.5 Gray's page #1025 1.3.9.6 Gray's page #1026 1.3.9.7 Gray's page #1027 1.3.9.8 Gray's page #1028 1.3.9.9 Gray's page #1029 1.4 the organ of hearing (Gray's s228) 1.4.1 Gray's page #1029 1.4.2 Gray's page #1030 1.4.3 Gray's page #1032 1.4.4 Gray's page #1033 1.4.5 the external ear (Gray's s229) 1.4.5.1 Gray's page #1033 1.4.5.2 Gray's page #1034 1.4.5.3 Gray's page #1035 1.4.5.4 Gray's page #1036 1.4.5.5 Gray's page #1037 1.4.6 the middle ear or tympanic cavity (Gray's s230) 1.4.6.1 Gray's page #1037 1.4.6.2 Gray's page #1038 1.4.6.3 Gray's page #1039 1.4.6.4 Gray's page #1040 1.4.6.5 Gray's page #1042 1.4.6.6 Gray's page #1043 1.4.7 the auditory ossicles (Gray's s231) 1.4.7.1 Gray's page #1044 1.4.7.2 Gray's page #1045 1.4.7.3 Gray's page #1046 1.4.7.4 Gray's page #1047 1.4.8 the internal ear or labyrinth (Gray's s232) 1.4.8.1 Gray's page #1047 1.4.8.2 Gray's page #1048 1.4.8.3 Gray's page #1049 1.4.8.4 Gray's page #1050 1.4.8.5 Gray's page #1051 1.4.8.6 Gray's page #1052 1.4.8.7 Gray's page #1054 1.4.8.8 Gray's page #1055 1.4.8.9 Gray's page #1056 1.4.8.10 Gray's page #1057 1.4.8.11 Gray's page #1058 1.5 peripheral terminations of nerves of general sensations (Gray's s233) 1.5.1 Gray's page #1059 1.5.2 Gray's page #1060 1.5.3 Gray's page #1061 2 the common integument (Gray's s234) 2.1 Gray's page #1062 2.2 Gray's page #1063 2.3 Gray's page #1064 2.4 Gray's page #1065 2.5 Gray's page #1066 2.6 Gray's page #1067 2.7 Gray's page #1068 2.8 Gray's page #1069 2.9 Gray's page #1070 3 See also

[edit] the peripheral organs of the special senses

[edit] the organs of taste (Gray's s222)

[edit] Gray's page #991

• peripheral gustatory or taste organs
  • gustatory calyculi (taste-buds)
• Structure of taste bud
  • gustatory pore
  • supporting cells
  • gustatory cells

[edit] Gray's page #992

• Structure of taste bud
  • gustatory hair
• Nerves of Taste
  • chorda tympani
  • glossopharyngeal nerve

[edit] the organ of smell (Gray's s223)

[edit] Gray's page #992

• Organon Olfactorius; The Nose
• External nose (Nasus Externus; Outer nose)
  • apex
  • base
  • nares
  • columna
  • vibrissae
  • dorsum nasi
  • bridge
  • ala nasi
• Structure
  • bony frame-work
  • cartilaginous frame-work (cartilagines nasi)
  • cartilage of the septum (cartilago septi nasi)

[edit] Gray's page #993

• Structure
  • sphenoidal process
  • septum mobile nasi
  • lateral cartilage (cartilago nasi lateralis; upper lateral cartilage)
  • greater alar cartilage (cartilago alaris major; lower lateral cartilage)
  • medial wall (crus mediale)
  • septum mobile nasi
  • lateral wall (crus laterale)
  • lesser alar cartilages (cartilagines alares minores; sesamoid cartilages)

[edit] Gray's page #994

• Nasal cavity (Cavum Nasi; Nasal fossa)
  • nares
  • choanae
  • vestibule
  • olfactory region
  • respiratory region
• Lateral wall
  • nasal conchæ
  • sphenoethmoidal recess
  • superior meatus
  • middle meatus

[edit] Gray's page #995

• Lateral wall
  • atrium
  • bulla ethmoidalis
  • hiatus semilunaris
  • infundibulum
  • ostium maxillare
  • inferior meatus
• Medial wall

[edit] Gray's page #996

• Medial wall
  • nasopalatine recess
  • vomeronasal organ of Jacobson
  • vomeronasal cartilage
  • nasopalatine recess
• Mucous membrane (membrana mucosa nasi)
  • respiratory region
  • olfactory region
  • supporting cells
  • olfactory cells
  • olfactory hair
  • glands of Bowman

[edit] Gray's page #997

• Nasal aperture: veins of:
• Nose: nerves of:
• Nose: veins of:

[edit] Gray's page #998

• Accessory sinuses of the nose (Sinus paranasales)
  • Frontal sinuses (sinus frontales)
  • Ethmoidal air cells (cellulæ ethmoidales)
  • Sphenoidal sinuses (sinus sphenoidales)

[edit] Gray's page #999

• Accessory sinuses of the nose (Sinus paranasales)
  • Maxillary sinus (sinus maxillaris; antrum of Highmore)

[edit] the organ of sight (Gray's s224)

Sensory system - Visual system - Eye - edit
Fibrous tunic: Conjunctiva | Sclera | Cornea | Schlemm's canal | Trabecular meshwork  Uvea: Choroid | Iris | Pupil | Ciliary body  Retina : Macula | Fovea | Optic disc  Anterior segment (Anterior chamber, Aqueous humour, Posterior chamber, Lens) | Posterior segment (Vitreous humour)

[edit] Gray's page #1000

• bulb of the eye (bulbus oculi; eyeball), or organ of sight
• fascia bulbi

[edit] Gray's page #1001

• anterior pole
• posterior pole
• optic axis

[edit] Development of eye

• optic vesicles
  • optic stalk
  • lens vesicle
  • optic cup

[edit] Gray's page #1002

• optic vesicles
  • choroidal fissure
  • coloboma
• retina
  • pars ciliaris and pars iridica retinae
• optic nerve
  • optic chiasma
• crystalline lens

[edit] Gray's page #1003

• crystalline lens
  • capsula vasculosa lentis
  • pupillary membrane
• vitreous body

[edit] Gray's page #1005

• anterior chamber
• sclera
• choroid
• eyelids
• lacrimal sac and nasolacrimal duct
  • nasoöptic furrow
  • epithelium
  • eyelashes

[edit] the tunics of the eye (Gray's s225)

[edit] Fibrous tunic (tunica fibrosa oculi)

[edit] Gray's page #1005

• Sclera
  • spatium perichorioideale
  • suprachorioidea
  • lamina cribrosa sclerae
  • venae vorticosae
  • sclero-corneal junction
  • sinus venosus sclerae (canal of Schlemm)

[edit] Gray's page #1006

• Sclera
  • trabecular tissue (Trabecular meshwork)
• Cornea

[edit] Gray's page #1007

• Cornea
  • sulcus circularis corneae
  • iridial angle or filtration angle
  • scleral spur
  • Structure of cornea
    • corneal epithelium (epithelium corneæ anterior layer)
    • substantia propria

[edit] Gray's page #1008

• Cornea
  • Structure of cornea
    • corneal spaces
    • corneal corpuscle
    • anterior elastic lamina (lamina elastica anterior; anterior limiting layer; Bowman’s membrane)
    • posterior elastic lamina (lamina elastica posterior; membrane of Descemet; membrane of Demours)

[edit] Gray's page #1009

• Cornea
  • Structure of cornea
    • spaces of the angle of the iris (spaces of Fontana)
    • pectinate ligament of the iris
    • endothelium of the anterior chamber (endothelium cameræ anterioris; posterior layer; corneal endothelium)

[edit] Vascular tunic (tunica vasculosa oculi)

[edit] Gray's page #1009

• Choroid (chorioidea)

[edit] Gray's page #1010

• Choroid (chorioidea)
  • lamina suprachorioidea
  • choroid proper
    • outer layer (lamina vasculosa)
      • venae vorticosae
    • inner layer (lamina choriocapillaris)
      • stratum intermedium
  • Tapetum
• Ciliary body (corpus ciliare)
  • orbiculus ciliaris
  • ciliary processes (processus ciliares)

[edit] Gray's page #1011

• Ciliary body (corpus ciliare)
  • ciliary processes (processus ciliares)
    • pars ciliaris retinae
  • Ciliaris muscle (m. ciliaris; Bowman's muscle)
    • meridional fibers and circular fibers

[edit] Gray's page #1012

• Iris
  • pupil
  • anterior chamber
  • posterior chamber

[edit] Gray's page #1013

• Iris
  • stroma (stroma iridis)
  • muscular fibers
    • circular fibers
    • radiating fibers
  • pars iridica retinae (uvea)

[edit] Gray's page #1014

• Iris
  • membrana pupillaris

[edit] Retina (tunica interna)

[edit] Gray's page #1014

• ora serrata

[edit] Gray's page #1015

• pars ciliaris retinae and pars iridica retinae
• rhodopsin or visual purple
• macula lutea
• fovea centralis
• optic disk
• colliculus nervi optici
• blind spot
• Structure of retina
  • pigmented layer
• Retina proper
  • stratum opticum or layer of nerve fibers

[edit] Gray's page #1016

• Retina proper
  • ganglionic layer
  • inner plexiform layer
  • inner nuclear layer or layer of inner granules
    • bipolar cells

[edit] Gray's page #1017

• Retina proper
  • inner nuclear layer or layer of inner granules
    • rod bipolars
    • cone bipolars
    • horizontal cells
    • amacrine cells
  • outer plexiform layer
  • outer nuclear layer or layer of outer granules
    • rod granules
    • cone granules
  • Layer of rods and cones (Jacob's membrane)
    • rods
    • cones
• Supporting Frame-work of the Retina
  • sustentacular fibers of Müller
  • membrana limitans interna
  • membrana limitans externa
• Macula lutea and Fovea centralis

[edit] Gray's page #1018

• Macula lutea and Fovea centralis
  • ora serrata
  • pars ciliaris retinae
  • pars iridica retinae or uvea
  • arteria centralis retinae

[edit] the refracting media (Gray's s226)

[edit] Gray's page #1018

• Aqueous humor (humor aqueus)
• Vitreous body (corpus vitreum)
  • hyaloid fossa
  • hyaloid membrane
  • hyaloid canal
  • zonula ciliaris (zonule of Zinn)
  • suspensory ligament of the lens

[edit] Gray's page #1019

• Vitreous body (corpus vitreum)
  • spatia zonularis (canal of Petit)
• Crystalline lens (lens crystallina)
  • capsule of the lens (capsula lentis)
  • lens
  • lens, poles of:

[edit] Gray's page #1020

• Crystalline lens (lens crystallina)
  • radii lentis

[edit] the accessory organs of the eye (Gray's s227)

[edit] Gray's page #1021

• Ocular muscles (musculi oculi)
  • Levator palpebræ superioris

[edit] Gray's page #1022

• Ocular muscles (musculi oculi)
  • Recti
    • Rectus inferior
    • Rectus internus
    • Rectus lateralis
    • Rectus superior
    • Rectus medialis
  • annulus tendineus communis
    • ligament of Zinn or tendon of Zinn
    • superior tendon of Lockwood
  • Obliquus oculi superior (superior oblique)

[edit] Gray's page #1023

• Ocular muscles (musculi oculi)
  • Obliquus oculi inferior (inferior oblique)

[edit] Gray's page #1024

• Ocular muscles (musculi oculi)
  • Orbitalis muscle
• Fascia bulb (capsule of Ténon)
  • periscleral lymph space
  • medial check ligament and lateral check ligament

[edit] Gray's page #1025

• Fascia bulb (capsule of Ténon)
  • suspensory ligament of the eye
• Orbital fascia
• Eyebrows (supercilia)
• Eyelids (palpebræ)
  • palpebral fissure (rima palpebrarum)
  • palpebral commissures or canthi
    • lateral palpebral commissure (commissura palpebrarum lateralis; external canthus)
    • medial palpebral commissure (commissura palpebrarum medialis; internal canthus)
  • lacus lacrimalis
  • lacrimal papilla
  • punctum lacrimale
• eyelashes (cilia)
  • ciliary glands
• Structure of the Eyelids
• integument
• subcutaneous areolar tissue
• palpebral fibers of the Orbicularis oculi
• tarsi (tarsal plates)
  • superior tarsus (tarsus superior; superior tarsal plate)
  • inferior tarsus (tarsus inferior; inferior tarsal plate)

[edit] Gray's page #1026

• orbital septum (septum orbitale; palpebral ligament)
• Tarsal glands (glandulæ tarsales [Meibomi]; Meibomian glands)
• conjunctiva

[edit] Gray's page #1027

• conjunctiva
  • Palpebral portion (tunica conjunctiva palpebrarum)
    • plica semilunaris
    • superior fornix
    • inferior fornix
  • Bulbar portion (tunica conjunctiva bulbi)

[edit] Gray's page #1028

• trachoma glands
• caruncula lacrimalis
  • lacus lacrimalis
  • plica semilunaris
• Lacrimal apparatus (apparatus lacrimalis)
  • Lacrimal gland (glandula lacrimalis)
    • superior lacrimal gland
    • inferior lacrimal gland
  • Lacrimal ducts (ductus lacrimalis; lacrimal canals)
    • puncta lacrimalia
    • papillae lacrimales
    • superior duct
    • inferior duct
    • ampullae
  • Lacrimal sac (saccus lacrimalis)

[edit] Gray's page #1029

• Lacrimal apparatus (apparatus lacrimalis)
  • Nasolacrimal duct (ductus nasolacrimalis; nasal duct)
    • plica lacrimalis (Hasneri)

[edit] the organ of hearing (Gray's s228)

Sensory system - Auditory system - edit

Outer ear: Pinna | Ear canal  Middle ear: Eardrum | Ossicles (Malleus, Incus & Stapes) | Stapedius | Tensor tympani | Eustachian tube Inner ear: Cochlea (Scala vestibuli, Scala media & Scala tympani) | Oval window | Helicotrema | Round window | Basilar membrane | Reissner's membrane | Organ of Corti | Hair cells | Stereocilia Brain: Cochlear nerve VIII → Cochlear nuclei → Superior olivary nuclei → Inferior colliculi → Medial geniculate nuclei → Primary auditory cortex

[edit] Gray's page #1029

• ear
• auditory plate
• auditory pit

[edit] Gray's page #1030

• auditory vesicle

[edit] Gray's page #1032

• Labyrinth: development of:

[edit] Gray's page #1033

• middle ear
• auditory tube
• malleus
• incus
• stapes
• external acoustic meatus
• acoustic nerve
• vestibular ganglion
• spiral ganglion

[edit] the external ear (Gray's s229)

[edit] Gray's page #1033

• external ear
• auricula (pinna)
  • Helix
  • auricular tubercle of Darwin
  • antihelix

[edit] Gray's page #1034

• auricula (pinna)
  • fossa triangularis
  • concha
  • crus
  • cymba conchae
  • cavum conchae
  • tragus
  • intertragic notch
  • antitragus
  • lobule
  • eminentia conchae
  • eminentia triangularis
• Structure of auricula
  • cartilage of the auricula (cartilago auriculæ; cartilage of the pinna)
    • spina helicis
    • cauda helicis
    • fissura antitragohelicina
    • sulcus antihelicis transversus
    • ponticulus

[edit] Gray's page #1035

• Structure of auricula
  • ligaments of the auricula (ligamenti auricularia; ligaments of the pinna)
  • Extrinsic muscles of external ear
    • Auricularis anterior (Attrahens aurem)
    • Auricularis superior (Attolens aurem)
    • Auricularis posterior (Retrahens aurem)
  • Intrinsic muscles of external ear
    • Helicis major
    • Helicis minor
    • Tragicus
    • Antitragicus
    • Transversus auriculae
    • Obliquus auriculae

[edit] Gray's page #1036

• External acoustic meatus (meatus acusticus externus; external auditory canal or meatus)
  • isthmus
  • cartilaginous portion (meatus acusticus externus cartilagineus)
  • osseous portion (meatus acusticus externus osseus)

[edit] Gray's page #1037

• External acoustic meatus (meatus acusticus externus; external auditory canal or meatus)
  • tympanic sulcus
  • annulus tympanicus
  • ceruminous glands

[edit] the middle ear or tympanic cavity (Gray's s230)

[edit] Gray's page #1037

• middle ear

[edit] Gray's page #1038

• tympanic cavity proper
• epitympanic recess
• Tegmental wall or Roof (paries tegmentalis)
  • tegmen tympani
• Jugular wall or Floor (paries jugularis)
  • fundus tympani
• Membranous or Lateral wall (paries membranacea; outer wall)
  • notch of Rivinus
  • iter chordae posterius (apertura tympanica canaliculi chordae)
  • petrotympanic fissure (fissura petrotympanica; Glaserian fissure)

[edit] Gray's page #1039

• Membranous or Lateral wall (paries membranacea; outer wall)
  • iter chordae anterius (canal of Huguier)
• Tympanic membrane (membrana tympani)
  • fibrocartilaginous ring
  • tympanic sulcus
  • malleolar folds
  • pars flaccida
  • umbo
• Structure
  • cutaneous stratum
  • fibrous stratum

[edit] Gray's page #1040

• Labyrinthic or Medial wall (paries labyrinthica; inner wall)
  • fenestra vestibuli (fenestra ovalis)
  • fenestra cochleæ (fenestra rotunda)
  • secondary tympanic membrane

[edit] Gray's page #1042

• Labyrinthic or Medial wall (paries labyrinthica; inner wall)
  • promontory (promontorium)
  • prominence of the facial canal (prominentia canalis facialis; prominence of aqueduct of Fallopius)
• mastoid or posterior wall (paries mastoidea)
  • entrance to the antrum
  • tympanic or mastoid antrum
  • mastoid air cells
  • pyramidal eminence (eminentia pyramidalis; pyramid)
  • fossa incudis
• Carotid or Anterior wall (paries carotica)
  • septum canalis musculotubarii
  • semicanal for the Tensor tympani (semicanalis m. tensoris tympani)
  • septum canalis musculotubarii (processus cochleariformis)
• auditory tube (tuba auditiva; Eustachian tube)

[edit] Gray's page #1043

• auditory tube (tuba auditiva; Eustachian tube)
  • osseous portion (pars osseo tubae auditivae)
  • cartilaginous portion (pars cartilaginea tubae auditivae)
    • torus tubarius
    • tube tonsil

[edit] the auditory ossicles (Gray's s231)

[edit] Gray's page #1044

• Malleus
  • head (capitulum mallei)
  • cog-tooth (spur of the malleus)
  • neck (collum mallei)
  • manubrium mallei (handle)
  • anterior process (processus anterior; processus gracilis)
  • lateral process (processus lateralis; processus brevis)

• Incus
  • body (corpus incudis)
  • short crus (crus breve; short process)

[edit] Gray's page #1045

• Incus
  • fossa incudis
  • long crus (crus longum; long process)
  • lenticular process

• Stapes
  • head (capitulum stapedis)
  • crura (crus anterius and crus posterius)
  • base (basis stapedis)

• Ligaments of the Ossicles (ligamenta ossiculorum auditus)
  • anterior ligament of the malleus (lig. mallei anterius)
  • superior ligament of the malleus (lig. mallei superius)
  • lateral ligament of the malleus (lig. mallei laterale; external ligament of the malleus)
  • axis ligament
  • posterior ligament of the incus (lig. incudis posterius)

[edit] Gray's page #1046

• Ligaments of the Ossicles
  • superior ligament of the incus (lig. incudis superius)
  • annular ligament of the base of the stapes (lig. annulare baseos stapedis)

• Muscles of the Tympanic Cavity (musculi ossiculorum auditus)
  • Tensor tympani
  • Stapedius

• Mucous membrane of the Tympanic cavity
• pouch of Prussak
• recesses of Troltsch

[edit] Gray's page #1047

• tympanic branch of the glossopharyngeal (Jacobson's nerve)
• superior and inferior caroticotympanic nerves
• smaller superficial petrosal nerve
• chorda tympani nerve

[edit] the internal ear or labyrinth (Gray's s232)

[edit] Gray's page #1047

• internal ear (labyrinth)
• Osseous labyrinth (labyrinthus osseus)
• Vestibule (vestibulum)

[edit] Gray's page #1048

• Vestibule (vestibulum)
  • pyramid of the vestibule
  • fossa cochlearis
  • aquæductus vestibuli
  • ductus endolymphaticus
  • recessus ellipticus
  • macula cribrosa superior

[edit] Gray's