Video: Dab tsi yog epiphysis ntawm cov pob txha ntev?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Cov epiphysis yog qhov sib npaug kawg ntawm a luj luj , ntawm nws sib koom nrog nyob ib sab pob txha (s). Nruab nrab ntawm epiphysis thiab diaphysis (the ntev midsection ntawm luj luj ) lus dag metaphysis, suav nrog epiphyseal cov phaj (kev loj hlob phaj). Cov epiphysis yog sau nrog liab pob txha hlwb, uas ua rau erythrocytes (cov qe ntshav liab).
Cov lus nug tseem yog, dab tsi yog metaphysis ntawm pob txha ntev?
Anatomical terminology. Cov metaphysis yog qhov nqaim ntawm a luj luj nruab nrab ntawm epiphysis thiab diaphysis. Nws muaj cov phaj loj hlob, ib feem ntawm pob txha uas loj hlob thaum menyuam yaus, thiab thaum nws loj hlob nws ossifies ze ntawm diaphysis thiab epiphyses.
Ib qho ntxiv, dab tsi yog qhov ua haujlwm ntawm cov pob txha ntev? Peb cov pob txha ntev yog tawv, ntom pob txha uas muab lub zog, tus qauv, thiab kev txav mus los, feem ntau pom nyob rau sab saud thiab qis qis (caj npab thiab txhais ceg). Femur (ceg pob txha ) yog ib qho piv txwv zoo ntawm a luj luj raws li nws tso cai rau peb taug kev thiab txhawb nqa peb lub cev pob txha.
Ib sab ntawm no, vim li cas qhov kawg ntawm cov pob txha ntev hu ua epiphysis?
Cov epiphysis yog puag ncig kawg ntawm cov pob txha ntev . Epiphyses ua puag ncig vim cov pob txha ntev tsim cov pob qij txha nrog lwm yam pob txha ; cov duab sib npaug ua rau lawv txav tau yooj yim dua hauv kev sib koom tes, muab koj cov lus tsa suab ntau dua.
Cov neeg laus puas muaj epiphysis?
neeg laus . Cov pob txha ntev hauv menyuam yaus tau muab faib ua plaub thaj tsam: diaphysis (lub hauv paus lossis lub hauv paus tseem ceeb ossification), metaphysis (qhov twg pob txha tawg), lub cev (lossis phaj loj hlob) thiab epiphysis (qhov chaw thib ob ossification). Hauv neeg laus , tsuas yog metaphysis thiab diaphysis nyob tam sim no (Daim duab 1).
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