![Qhov loj tshaj plaws ntawm cov pob txha liab pom nyob qhov twg? Qhov loj tshaj plaws ntawm cov pob txha liab pom nyob qhov twg?](https://i.answers-medical.com/preview/medical-health/13908828-where-is-the-greatest-amount-of-red-bone-marrow-found-j.webp)
Video: Qhov loj tshaj plaws ntawm cov pob txha liab pom nyob qhov twg?
![Video: Qhov loj tshaj plaws ntawm cov pob txha liab pom nyob qhov twg? Video: Qhov loj tshaj plaws ntawm cov pob txha liab pom nyob qhov twg?](https://i.ytimg.com/vi/HlDnBGJM6uA/hqdefault.jpg)
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Hauv cov neeg laus, cov siab tshaj concentration ntawm liab cev yog hauv pob txha ntawm lub vertebrae, lub duav (ilium), lub hauv pliaj (sternum), tav, pob txha taub hau thiab ntawm metaphyseal thiab epiphyseal xaus ntawm qhov ntev pob txha ntawm caj npab (humerus) thiab ceg (femur thiab tibia).
Tom qab ntawd, ib tus kuj yuav nug, Qhov liab liab pom nyob hauv cov pob txha ntev li cas?
Pob txha liab yog pom feem ntau hauv lub tiaj tus pob txha xws li hip pob txha , lub mis pob txha , pob txha taub hau, tav, nqaj qaum thiab lub xub pwg hniav, thiab hauv cov khoom tshem tawm ("spongy") ntawm qhov sib thooj kawg ntawm cov pob txha ntev femur thiab humerus. Paj yeeb Hlwb yog pom hauv qhov khoob sab hauv nruab nrab ntawm cov pob txha ntev.
Qhov thib ob, qhov twg pom cov pob txha liab liab thiab nws lub hom phiaj? Pob txha liab liab yog feem ntau pom hauv nruab nrab kab noj hniav ntawm tiaj pob txha xws li lub sternum thiab lub plab hauv plab. Hom ntawm pob txha pob txha muaj hematopoietic qia hlwb, uas yog cov qia hlwb uas tsim cov qe ntshav.
Ib yam li ntawd, koj yuav nug, qhov pob txha pob txha nyob qhov twg hauv lub cev?
Hauv cov noog thiab tsiaj txhu, pob txha pob txha yog thawj qhov chaw tsim cov qe ntshav tshiab lossis hematopoiesis. Nws yog tsim los ntawm cov qe ntshav hematopoietic, pob txha cov ntaub so ntswg adipose, thiab txhawb nqa stromal cells. Hauv neeg laus tib neeg , pob txha pob txha yog feem ntau nyob hauv cov tav, vertebrae, sternum, thiab pob txha ntawm lub cev.
Cov pob txha liab pom nyob qhov twg hauv cov neeg laus xeem ntawv?
Hauv cov laus , nws yog qhov tseem ceeb pom hauv tsev pob txha , xws li lub plab mog los yog sternum. Cov pob txha liab liab muaj cov qe ntshav hematopoietic, uas yog lub luag haujlwm tsim liab cov qe ntshav. Ua kom muaj rog, pob txha mos, thiab pob txha.
Pom zoo:
Cov pob txha twg yog qhov loj tshaj ntawm cov pob txha tarsal?
![Cov pob txha twg yog qhov loj tshaj ntawm cov pob txha tarsal? Cov pob txha twg yog qhov loj tshaj ntawm cov pob txha tarsal?](https://i.answers-medical.com/preview/medical-health/13823122-which-bone-is-the-largest-of-the-tarsal-bones-j.webp)
calcaneus Tom qab ntawd, ib tus tuaj yeem nug, lub npe ntawm cov pob txha tarsal loj tshaj plaws yog dab tsi? calcaneus Ntxiv mus, 7 pob txha tarsal yog dab tsi? Cov pob txha tarsal yog 7 tus lej. Lawv npe hu ua calcaneus , talus , kub , navicular , thiab nruab nrab, nruab nrab, thiab ib sab cov cuneiforms .
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
Lub koom haum ntawm cov leeg pob txha los ntawm qhov tsawg tshaj plaws mus rau qhov loj tshaj plaws yog dab tsi?
![Lub koom haum ntawm cov leeg pob txha los ntawm qhov tsawg tshaj plaws mus rau qhov loj tshaj plaws yog dab tsi? Lub koom haum ntawm cov leeg pob txha los ntawm qhov tsawg tshaj plaws mus rau qhov loj tshaj plaws yog dab tsi?](https://i.answers-medical.com/preview/medical-health/13948485-what-is-the-organization-of-a-skeletal-muscle-from-smallest-to-largest-j.webp)
Skeletal thiab cardiac nqaij fibers. Npaj cov leeg hauv qab no los ntawm qhov tsawg tshaj plaws mus rau qhov loj tshaj plaws: nqaij fiber ntau, fascicle, myofibril, filament, nqaij. Npaj cov nqaij mos sib txuas hauv qab no los ntawm qhov tsawg tshaj plaws mus rau qhov loj tshaj: epimysium, perimysium, fascia, endomysium. cov sarcomere
Qhov twg hauv qab no yog thaj tsam loj tshaj plaws ntawm cov pob txha?
![Qhov twg hauv qab no yog thaj tsam loj tshaj plaws ntawm cov pob txha? Qhov twg hauv qab no yog thaj tsam loj tshaj plaws ntawm cov pob txha?](https://i.answers-medical.com/preview/medical-health/14095338-which-of-the-following-is-the-largest-region-of-the-hip-bone-j.webp)
Tus neeg laus lub duav pob txha muaj peb cheeb tsam. Lub ilium tsim qhov loj, kiv cua zoo li qhov zoo tshaj plaws, lub ischium ua rau qhov posteroinferior, thiab cov pubis tsim cov anteromedial feem. Lub ilium yog cov kiv cua zoo li, thaj chaw zoo tshaj plaws uas tsim qhov loj tshaj plaws ntawm cov pob txha
Lub npe ntawm cov pob txha pob txha pom nyob rau hauv cov ntaub so ntswg osseous yog dab tsi?
![Lub npe ntawm cov pob txha pob txha pom nyob rau hauv cov ntaub so ntswg osseous yog dab tsi? Lub npe ntawm cov pob txha pob txha pom nyob rau hauv cov ntaub so ntswg osseous yog dab tsi?](https://i.answers-medical.com/preview/medical-health/14139489-what-is-the-name-for-bone-cells-found-in-the-osseous-tissue-j.webp)
Osteocytes, cov hlwb nyob ntawm cov pob txha cov ntaub so ntswg, tsim cov ntxhia matrix ntawm cov pob txha. Muaj ob hom nqaij pob txha: compact thiab spongy