Video: Sacral promontory yog dab tsi?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Kev Txhais Lus Kho Mob ntawm sacral promontory
: sab hauv qhov projecting anterior ib feem ntawm lub cev ntawm thawj sacral vertebra.
Ib sab ntawm qhov no, vim li cas thiaj li tseem ceeb sacral promontory?
Sacrum : Cov sacrum yog cov pob txha zoo li cov pob txha uas muaj tsib fused vertebrae, thawj tus uas muaj tus ciam teb tseem ceeb uas hu ua sacral promontory . Qhov no yog ib qho tseem ceeb pelvic landmark. Thaum lub sijhawm ua haujlwm coccyx txav rov qab los txhawm rau txhawm rau lub plab tso zis tso cai rau ntau qhov chaw rau kev hla ntawm tus menyuam hauv plab.
Ib qho ntxiv, sacral yog dab tsi? Cov sacral cheeb tsam ( sacrum ) yog nyob hauv qab ntawm tus txha nqaj qaum thiab nyob nruab nrab ntawm ntu ntu ntu ntawm lub lumbar qaum (L5) thiab coccyx (tailbone). Cov sacrum yog daim duab peb sab-zoo li tus pob txha thiab muaj tsib ntu (S1-S5) uas sib xyaw ua ke.
Ua ke, qhov twg yog lub sacral promontory nyob?
Superiorly, muaj ib tug anterior projection ntawm pob txha, hu ua lub sacral promontory . Nws tsim cov npoo tom qab ntawm lub plab hauv plab thiab yog li ntawd, nws yog serially nruam nrog cov npoo ntawm lub ala ntawm lub sacrum , arcuate kab ntawm ilium, thiab pectin pubis thiab pubic crest ntawm pubic pob txha.
Tus kwj deg sacral yog dab tsi?
Cov sacral kwj dej yog kev txuas ntxiv ntawm tus txha nqaj qaum kwj dej thiab khiav thoob plaws feem ntau ntawm sacrum . Saum toj no sacral hiatus, nws yog daim duab peb sab. Cov kwj dej lodges cov sacral paj hlwb, ntawm anterior thiab posterior sacral foramina.
Pom zoo:
Dab tsi yog glycoprotein dab tsi yog ib qho ntawm kev siv glycoproteins?
Glycoproteins yog cov protein uas muaj cov oligosaccharide saw (glycans) covalently txuas nrog cov amino acid sab-saw. Glycoproteins kuj tseem yog ib qho tseem ceeb ua ke ntawm cov protein, uas lawv ua lub luag haujlwm hauv kev sib cuam tshuam ntawm tes -cell
Dab tsi yog sacral vertebra?
Lub sacral vertebrae - tseem hu ua sacral spine - muaj tsib sacral vertebrae pob txha. Lub vertebrae sacral tau sawv cev los ntawm ntu S1 txog S5 thiab nyob nruab nrab ntawm lub lumbar vertebrae thiab coccyx (tailbone) - qhov qis tshaj ntawm kab lus vertebral
Dab tsi ligament txuas lub iliac tuberosity nrog lub sacral tuberosity?
Sacrotuberous ligament
Dab tsi dhau los ntawm sacral hiatus?
Sacral hiatus (hiatus sacralis) yog U-puab qhib ntawm qhov kawg ntawm lub kwj dej sacral uas yog ciam teb tom qab ntawm ob lub sacral cornua. Lub 5th sacral hlab ntsha thiab cov hlab ntsha coccygeal dhau los ntawm qhov qhib, uas yog them los ntawm sacrococcygeal ligament
Dab tsi yog sacral kwj dej?
Cov kwj deg sacral yog txuas ntxiv ntawm cov leeg txha nqaj qaum thiab ua haujlwm thoob plaws feem ntau ntawm lub sacrum. Saum toj no lub sacral hiatus, nws yog daim duab peb sab nyob rau hauv daim ntawv