Tus qauv ntawm cov ntaub so ntswg fibrous yog dab tsi?
Tus qauv ntawm cov ntaub so ntswg fibrous yog dab tsi?

Video: Tus qauv ntawm cov ntaub so ntswg fibrous yog dab tsi?

Video: Tus qauv ntawm cov ntaub so ntswg fibrous yog dab tsi?
Video: Kev kawm yog dab tsi?? 2024, Lub rau hli ntuj
Anonim

Cov ntaub so ntswg xoob tsis yog tshwj xeeb tawv, tab sis nyob ib puag ncig cov hlab ntsha thiab muab kev txhawb nqa rau hauv nruab nrog cev. Fibrous cov ntaub so ntswg sib txuas, uas yog tsim los ntawm kev sib txuas ua ke ntawm cov collagen fibers, muaj nyob hauv daim tawv nqaij, leeg , thiab ligaments.

Ib yam li ntawd, tib neeg nug, fibrous connective cov ntaub so ntswg ua haujlwm yog dab tsi?

Lub hom phiaj tseem ceeb ntawm fibrous connective cov ntaub so ntswg yog muab kev txhawb nqa thiab kev poob siab rau peb cov pob txha thiab lub cev. Cov swb hauv qab no yog ntu histological ntawm fibrous connective cov ntaub so ntswg . Cov kab liab liab uas koj pom tau khiav hla ntawm cov ntaub so ntswg yog cov collagen fibers.

Tsis tas li ntawd, hom fibrous cov ntaub so ntswg sib txuas yog dab tsi? Peb hom fibrous connective cov ntaub so ntswg suav nrog ligaments, tendons thiab sclera, uas yog txheej txheej dawb ntawm tib neeg lub qhov muag.

Kuj paub, dab tsi yog cov qauv ntawm cov ntaub so ntswg sib txuas?

Cov ntaub so ntswg sib txuas muaj peb yam tseem ceeb: cov hlwb, fibers, thiab cov khoom hauv av. Ua ke cov khoom hauv av thiab fibers ua lub extracellular matrix . Cov ntaub so ntswg sib txuas tau muab cais ua ob hom: mos thiab tshwj xeeb cov ntaub so ntswg sib txuas.

Lwm lub npe rau cov ntaub so ntswg fibrous yog dab tsi?

Dense connective ntaub so ntswg , kuj tseem hu ua cov ntaub so ntswg tuab, yog hom nqaij sib txuas nrog cov fibers ua nws lub hauv paus ntsiab lus. Cov fibers yog tsim los ntawm hom I collagen. Cov neeg coob coob ntawm cov collagen fibers yog kab ntawm cov fibroblasts , fiber-forming hlwb, uas tsim cov fibers.

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