Dab tsi yog carotid tubercle?
Dab tsi yog carotid tubercle?

Video: Dab tsi yog carotid tubercle?

Video: Dab tsi yog carotid tubercle?
Video: Yog Vim Dab Tsi - Maiv Choj (cover) 2024, Lub Xya hli ntuj
Anonim

Carotid tubercle . Cov carotid tubercle yog ib lo lus siv feem ntau xa mus rau kev sib koom ua ke anterior tubercles ntawm cov txheej txheem cuam tshuam ntawm lub ncauj tsev menyuam vertebrae thib rau 1. Cov cev carotid ua lub luag haujlwm tseem ceeb nrog kev hwm ua tshuaj loog hauv cheeb tsam xws li brachial plexus thiab ncauj tsev menyuam plexus thaiv

Ib yam li ntawd, ua li cas koj palpate ib tug carotid tubercle?

Palpate maj mam, sai, thiab unilaterally (kom tsis txhob stimulating a cov carotid reflex) los ntawm kev tso cov ntiv tes ntawm ib txhais tes sib sib zog nqus tom qab ntawm lub nplhaib cricoid thiab lateral cervical nqaij. Palpate cov cov carotid mem tes, ib sab ntawm lub carotid tubercle , nrog rau qhov ntsuas thiab nruab nrab ntiv tes.

Kuj Paub, pes tsawg lub vertebrae nyob hauv koj lub caj dab? xya

Ib sab saum toj no, 7 pob txha hauv caj dab yog dab tsi?

Nws suav nrog 7 pob txha, los ntawm saum toj mus rau hauv qab, C1 , C2, C3, C4, C5, C6, thiab C7. Hauv tetrapods, lub ncauj tsev menyuam qaum (singular: qaum ) yog cov qaum ntawm caj dab, tam sim ntawd hauv qab pob txha taub hau. Truncal qaum (piv rau hauv thoracic thiab lumbar qaum hauv cov tsiaj) pw caudal (mus rau tus Tsov tus tw) ntawm ncauj tsev menyuam qaum.

Vim li cas thiaj li mob ncauj tsev menyuam vertebrae bifid?

Cov txheej txheem spinous ntawm qhov raug cervical vertebra yog luv thiab bifid tom qab. Nws yog bifid vim nws txhim kho los ntawm ob qhov chaw sib cais thib ob ntawm ossification. Qhov no morphology yog tshwj xeeb rau ncauj tsev menyuam cov txheej txheem spinous.

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