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Tympanic membrane structure (CUI C0041445) Suggest changes to this concept
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Terms & Properties

Concept Unique Identifier (CUI): C0041445

NCI Thesaurus Code: C12502  (see NCI Thesaurus info)

Semantic Type: Body Part, Organ, or Organ Component

NCIt Definition: A thin membrane that separates the external auditory canal from the middle ear. The movement of the tympanic membrane in response to air pressure changes in the external ear facilitates the transmission of sound energy by causing vibration of the ossicular chain.

RADLEX Definition: An oval semitransparent membrane separating the external ear canal from the tympanic cavity (ear, middle). It contains three layers: the skin of the external ear canal; the core of radially and circularly arranged collagen fibers; and the mucosa of the middle ear. [MeSH]

CDISC Definition: A thin membrane that separates the external auditory canal from the middle ear. The movement of the tympanic membrane in response to air pressure changes in the external ear facilitates the transmission of sound energy by causing vibration of the ossicular chain. (NCI)

MSH Definition: An oval semitransparent membrane separating the external EAR CANAL from the tympanic cavity (EAR, MIDDLE). It contains three layers: the skin of the external ear canal; the core of radially and circularly arranged collagen fibers; and the MUCOSA of the middle ear.

Synonyms & Abbreviations: (see Synonym Details)
ear drum
Eardrums
eardrum
Lateral wall of tympanic cavity
Membrana tympanica
Membrane, Tympanic
Membranes, Tympanic
Membranous wall of tympanic cavity
Paries membranaceus cavi tympani
Rivinus' membrane
TM
Trommelfell
Tympanic membrane structure (body structure)
Tympanic membrane structure
Tympanic Membranes
TYMPANIC MEMBRANE

External Source Codes: 
NCI Thesaurus Code C12502 (see NCI Thesaurus info)

Other Properties: Property Definitions
Name Value Source
ACTIVE 1 SNOMEDCT_US
AN do not confuse with TYMPANUM; /surg: consider MYRINGOPLASTY & TYMPANOPLASTY MSH
AQL AB AH BS CH CY DE DG EM EN GD IM IN IR ME MI PA PH PP PS RE SE SU TR UL VI MSH
AUTHORITY Nomina Anatomica FMA
AUTHORITY Rosse MD FMA
AUTHORITY Terminologia Anatomica 1998 FMA
CASE_SIGNIFICANCE_ID 900000000000448009 SNOMEDCT_US
CHARACTERISTIC_TYPE_ID 900000000000011006 SNOMEDCT_US
Contributing_Source CDISC NCI
CTV3ID Xa18W SNOMEDCT_US
DATE_LAST_MODIFIED Jul 29 1996 2:40:29:160PM FMA
DATE_LAST_MODIFIED Jul 29 1996 2:40:45:090PM FMA
DATE_LAST_MODIFIED Tue Aug 08 16:04:26 PDT 2000 FMA
DC 1 MSH
DEFINITION_STATUS_ID 900000000000074008 SNOMEDCT_US
DID 0976-6691 CSP
DX 19660101 MSH
EFFECTIVE_TIME 20020131 SNOMEDCT_US
EXTERNALLY_DEFINED N LNC
FX D009225 MSH
FX D014433 MSH
ICD-O-3_CODE C30.1 SNOMEDCT_US
LANGUAGE Latin FMA
MDA 19990101 MSH
MMR 20050630 MSH
MN A09.246.272.702 MSH
MODIFIER_ID 900000000000451002 SNOMEDCT_US
SUBSET_MEMBER 446608001~MAPTARGET~C30.1 SNOMEDCT_US
SUBSET_MEMBER 723264001 SNOMEDCT_US
SUBSET_MEMBER 734138000~TARGETCOMPONENT~181180005 SNOMEDCT_US
SUBSET_MEMBER 900000000000497000~MAPTARGET~Xa18W SNOMEDCT_US
SUBSET_MEMBER 900000000000508004~ACCEPTABILITYID~900000000000548007 SNOMEDCT_US
SUBSET_MEMBER 900000000000508004~ACCEPTABILITYID~900000000000549004 SNOMEDCT_US
SUBSET_MEMBER 900000000000509007~ACCEPTABILITYID~900000000000548007 SNOMEDCT_US
SUBSET_MEMBER 900000000000509007~ACCEPTABILITYID~900000000000549004 SNOMEDCT_US
TA_ID A15.3.01.052 FMA
TA_ID A15.3.02.032 FMA
TERMUI T042207 MSH
TERMUI T619487 MSH
TH NLM (1966) MSH
TH NLM (2006) MSH
TRANSLATION French: Membrane du tympan FMA
TYPE_ID 900000000000003001 SNOMEDCT_US
TYPE_ID 900000000000013009 SNOMEDCT_US
UWT Organ UWDA

Additional Concept Data:  (none)

URL to Bookmark: https://ncim-stage.nci.nih.gov/ncimbrowser/ConceptReport.jsp?dictionary=NCI Metathesaurus&code=C0041445

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