Cov txheej txheem:
![Cov pob ntseg sab nraud yog dab tsi? Cov pob ntseg sab nraud yog dab tsi?](https://i.answers-medical.com/preview/medical-health/14174519-what-are-the-parts-of-the-external-ear-j.webp)
Video: Cov pob ntseg sab nraud yog dab tsi?
![Video: Cov pob ntseg sab nraud yog dab tsi? Video: Cov pob ntseg sab nraud yog dab tsi?](https://i.ytimg.com/vi/n1aec-M8Aiw/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2024-01-18 09:28
Lub pob ntseg sab nrauv suav nrog:
- auricle cov (pob txha mos npog los ntawm daim tawv nqaij tso rau ntawm ob sab ntawm lub taub hau)
- auditory kwj dej (tseem hu ua pob ntseg pob ntseg )
- pob ntseg txheej sab nrauv (tseem hu ua tympanic membrane )
Tsis tas li lus nug yog, sab nraud ntawm pob ntseg hu li cas?
Cov pob ntseg sab nrauv , pob ntseg sab nraud, lossis auris sab nraud yog sab nraud ntawm pob ntseg, uas suav nrog auricle cov (kuj pinna ua ) thiab pob ntseg . Nws sau cov suab zog thiab tsom mus rau nws pob ntseg ( tympanic membrane ).
Ib yam nkaus, dab tsi yog qhov ntawm pob ntseg nruab nrab? Cov pob ntseg pob ntseg yog ib feem ntawm pob ntseg nruab nrab ntawm lub pob ntseg thiab lub qhov rais oval. Cov pob ntseg pob ntseg kis suab los ntawm sab nraud pob ntseg mus rau pob ntseg sab hauv . Cov pob ntseg pob ntseg muaj peb pob txha: rauj (malleus), lub lauj kaub (incus) thiab cov zom (stapes), lub qhov taub oval, lub qhov rai puag ncig thiab lub raj Eustrachian.
Hais txog qhov no, 4 yam txheej txheem ntawm pob ntseg sab nraud yog dab tsi?
Qhov ntawm pob ntseg suav nrog:
- Pob ntseg sab nraud lossis sab nraud, suav nrog: Pinna lossis auricle. Qhov no yog sab nraud ntawm pob ntseg.
- Tympanic membrane (pob ntseg). Lub tympanic membrane faib lub pob ntseg sab nraud los ntawm pob ntseg nruab nrab.
- Pob ntseg nruab nrab (kab noj hniav tympanic), suav nrog: Ossicles.
- Sab hauv pob ntseg, suav nrog: Cochlea.
Dab tsi yog qhov ntawm pob ntseg sab nraud?
Lub sijhawm kho mob rau pob ntseg sab nraud yog auricle cov los yog pinna ua . Lub pob ntseg sab nraud yog ua los ntawm pob txha mos thiab tawv nqaij. Muaj peb qhov sib txawv ntawm pob ntseg; lub tragus, helix thiab lub lobule. Cov pob ntseg pob ntseg pib ntawm lub pob ntseg sab nrauv thiab xaus rau ntawm pob ntseg pob ntseg.
Pom zoo:
Lub sij hawm siv los piav txog tib neeg pob ntseg sab nraud yog dab tsi?
![Lub sij hawm siv los piav txog tib neeg pob ntseg sab nraud yog dab tsi? Lub sij hawm siv los piav txog tib neeg pob ntseg sab nraud yog dab tsi?](https://i.answers-medical.com/preview/medical-health/13844602-what-is-the-term-used-to-describe-external-ears-of-humans-j.webp)
Cov lus piav qhia lub cev Lub pob ntseg sab nrauv, pob ntseg sab nraud, lossis auris externa yog sab nraud ntawm pob ntseg, uas suav nrog auricle (tseem pinna) thiab pob ntseg pob ntseg. Nws sib sau ua suab zog thiab tsom mus rau lub pob ntseg (tympanic membrane)
Dab tsi yog CPT txoj cai los tshaj tawm cov pob txha pob txha xav tau ua rau pob txha pob txha thaum phais pob txha?
![Dab tsi yog CPT txoj cai los tshaj tawm cov pob txha pob txha xav tau ua rau pob txha pob txha thaum phais pob txha? Dab tsi yog CPT txoj cai los tshaj tawm cov pob txha pob txha xav tau ua rau pob txha pob txha thaum phais pob txha?](https://i.answers-medical.com/preview/medical-health/13856710-what-is-the-cpt-code-to-report-a-bone-marrow-aspiration-performed-for-bone-grafting-during-a-spine-surgery-j.webp)
Pib 01/01/18, CPT code 20939 yuav tsum tau siv los tshaj tawm cov pob txha pob txha xav tau rau pob txha pob txha hauv kev phais pob txha
Thaum lub diaphragm thiab cov leeg sab nraud sab nraud sib cog lus?
![Thaum lub diaphragm thiab cov leeg sab nraud sab nraud sib cog lus? Thaum lub diaphragm thiab cov leeg sab nraud sab nraud sib cog lus?](https://i.answers-medical.com/preview/medical-health/13897677-when-the-diaphragm-and-external-intercostal-muscles-contract-the-j.webp)
Thaum daim diaphragm sib cog lus, nws txav qis dua mus rau lub plab kab noj hniav, tsim kom muaj kab noj hniav loj dua thiab ntau qhov chaw rau lub ntsws. Kev txo qis ntawm cov leeg sab hauv sab nraud txav cov tav mus rau sab nraud thiab sab nraud, ua rau lub pob tawb nthuav dav, uas ua rau nce ntim ntawm lub plab thoracic kab noj hniav
Cov pob txha mos zoo li cas hauv pob ntseg sab nraud?
![Cov pob txha mos zoo li cas hauv pob ntseg sab nraud? Cov pob txha mos zoo li cas hauv pob ntseg sab nraud?](https://i.answers-medical.com/preview/medical-health/14008216-what-type-of-cartilage-is-found-in-the-external-ear-j.webp)
Elastic pob txha mos los yog pob txha mos daj yog ib hom pob txha mos uas muaj nyob hauv pob ntseg sab nrauv, Eustachian tube thiab epiglottis. Nws muaj cov kab hluav taws xob sib txuas sib txuas thiab collagen hom II fibers. Cov protein tseem ceeb yog elastin
Dab tsi yog sab nraud sab nraud?
![Dab tsi yog sab nraud sab nraud? Dab tsi yog sab nraud sab nraud?](https://i.answers-medical.com/preview/medical-health/14116472-what-are-external-nares-j.webp)
Sab nraud. Qhov qhib sab nraud ua rau hauv qhov ntswg kab noj hniav; kuj hu ua lub qhov ntswg