Perilymphatic space

From Wikipedia, the free encyclopedia

Jump to: navigation, search

Perilymphatic space

Transverse section of a human semicircular canal and duct

Cross-section of cochlea.
Latin	spatium perilymphaticum

The perilymphatic space is a region of the inner ear.

External links [edit]

http://www.dartmouth.edu/~humananatomy/part_8/chapter_44.html

Sensory system: Auditory and Vestibular systems (TA A15.3, TH 3.11.09, GA 10.1029)

Pinna (Helix, Antihelix, Tragus, Antitragus, Incisura anterior auris, Earlobe)
Ear canal
Auricular muscles

Eardrum (Umbo
Pars flaccida)

Tympanic cavity	Labyrinthine wall/medial: Oval window Round window Secondary tympanic membrane Prominence of facial canal Promontory of tympanic cavity Membranous wall/lateral Mastoid wall/posterior: Mastoid cells Aditus to mastoid antrum Pyramidal eminence Carotid wall/anterior Tegmental wall/roof: Epitympanic recess Jugular wall/floor

Ossicles	Malleus (Neck of malleus, Superior ligament of malleus, Lateral ligament of malleus, Anterior ligament of malleus) Incus (Superior ligament of incus, Posterior ligament of incus) Stapes (Anular ligament of stapes)

Muscles	Stapedius Tensor tympani

Eustachian tube	Bony part of pharyngotympanic tube Cartilage of pharyngotympanic tube (Torus tubarius)

Inner ear/
(membranous labyrinth,
bony labyrinth)

Auditory system
Cochlear labyrinth

General cochlea	Scala vestibuli Helicotrema Scala tympani Modiolus Cochlear cupula

Perilymphatic space	Perilymph Cochlear aqueduct

Cochlear duct / scala media	Reissner's/vestibular membrane Basilar membrane Reticular membrane Endolymph Stria vascularis Spiral ligament Organ of Corti: Stereocilia Tectorial membrane Sulcus spiralis (externus, internus) Spiral limbus

Cells	Claudius cell Boettcher cell

Vestibular system/
Vestibular labyrinth

Static/translations/vestibule/endolymphatic duct: Utricle (Macula)
Saccule (Macula, Endolymphatic sac)
Kinocilium
Otolith
Vestibular aqueduct
Canalis reuniens

Kinetic/rotations: Semicircular canals (Superior, Posterior, Horizontal)
Ampullary cupula
Ampullae (Crista ampullaris)

anat (e/p)/phys/devp

noco/cong, epon

proc, drug (S2)

This anatomy article is a stub. You can help Wikipedia by expanding it.

Retrieved from "http://en.wikipedia.org/w/index.php?title=Perilymphatic_space&oldid=406659852"