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Video: Koj nco tau li cas txog cov hlab ntshav trigeminal?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Mnemonic
- sawv: zoo tshaj qhov orbital fissure (kev sib cais ntawm lub ntsej muag ntawm trigeminal paj hlwb )
- chav: foramen rotundum (maxillary faib ntawm trigeminal paj hlwb )
- tsuas yog: foramen ovale (kev faib ua feem ntawm trigeminal paj hlwb )
Ib yam li ntawd, koj yuav ua li cas nco txog cov hlab ntsha cranial?
Mnemonics
- O: olfactory paj (CN I)
- O: optic paj hlwb (CN II)
- O: oculomotor hlab ntsha (CN III)
- T: trochlear paj (CN IV)
- T: trigeminal paj hlwb (CN V)
- A: abducens paj (CN VI)
- F: lub ntsej muag paj hlwb (CN VII)
- A: auditory (los yog vestibulocochlear) paj hlwb (CN VIII)
Kuj Paub, ua li cas cov hlab ntsha trigeminal kuaj? Trigeminal lub cev muaj zog yog sim los ntawm palpating cov leeg masseter thaum tus neeg mob clenches cov hniav thiab nug tus neeg mob kom qhib qhov ncauj tawm tsam. Yog tias cov leeg pterygoid tsis muaj zog, lub puab tsaig deviates rau sab ntawd thaum lub qhov ncauj qhib.
Dhau li, dab tsi ua rau cov hlab ntsha trigeminal tswj?
Cov trigeminal paj hlwb yog qhov loj tshaj ntawm 12 cranial paj hlwb . Nws lub luag haujlwm tseem ceeb yog xa cov ntaub ntawv nkag siab rau ntawm daim tawv nqaij, qhov quav, thiab cov hnoos qeev ntawm lub ntsej muag. Nws kuj tseem txhawb kev txav mus los hauv cov leeg leeg.
Dab tsi yog lub cev muaj zog faib ntawm cov hlab ntsha trigeminal?
Cov lub cev muaj zog hauv paus hla dhau lub trigeminal ganglion thiab sib txuas nrog cov hauv paus kev hnov qab los ua tus mandibular paj hlwb . Nws yog faib mus rau cov leeg ntawm mastication, cov leeg mylohyoid thiab lub plab anterior ntawm lub digastric.
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