Video: Malleus ua dab tsi?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Muaj nuj nqi. Cov malleus yog ib qho ntawm peb ossicles nyob hauv nruab nrab pob ntseg uas xa suab los ntawm daim tawv nqaij tympanic (pob ntseg pob ntseg) mus rau pob ntseg sab hauv. Cov malleus tau txais kev co los ntawm tympanic membrane thiab xa qhov no mus rau qhov tsim tawm.
Tsis tas li, Malleus incus thiab stapes ua dab tsi?
Lub pob ntseg nruab nrab muaj peb pob txha me me hu ua ossicles: malleus , incus, thiab stapes . Cov ossicles yog ib txwm xav kom hloov kho qhov kev co ntawm lub pob ntseg, hloov mus rau qhov ua kom muaj zog nrawm hauv cov kua dej ntawm cochlea (lossis lub pob ntseg sab hauv) nrog qib caj npab ntawm 1.3.
Tsis tas li ntawd, Malleus zoo li cas? nruab nrab pob ntseg lug Cov malleus zoo sib xws zoo li ib lub club ntau dua rauj, thiab incus zoo li ntau dua nyiam cov hniav premolar nrog cov hauv paus hniav tsis sib xws ntau dua li lub lauj kaub. Cov pob txha no raug ncua los ntawm ligaments, uas tawm hauv cov saw dawb…
Ib sab ntawm qhov no, lub hom phiaj ntawm cov ntaub qhwv yog dab tsi?
Cov stapes los yog kua qaub yog pob txha hauv nruab nrab pob ntseg ntawm tib neeg thiab lwm yam tsiaj uas tau koom nrog hauv kev coj ua suab nrov mus rau sab hauv pob ntseg. Cov pob txha me me yog nyob rau thiab xa cov no mus rau lub qhov rais oval, medially.
Dab tsi yog ib feem ntawm Malleus tau kos rau hauv daim tawv nqaij?
Tus kov (manubrium) ntawm malleus ossicle yog nyob rau hauv daim nyias nyias tympanic thiab tuaj yeem pom tau tias yog duab hluav taws xob.
Pom zoo:
Cerebrum yog dab tsi thiab nws ua dab tsi?
Cerebrum: yog qhov loj tshaj plaws ntawm lub paj hlwb thiab suav nrog ntawm sab xis thiab sab laug hemispheres. Nws ua haujlwm zoo dua qub xws li txhais lus kov, pom kev thiab hnov lus, nrog rau kev hais lus, kev xav, kev xav, kev kawm, thiab kev tswj kom zoo. Cerebellum: nyob hauv qab lub paj hlwb
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 ua rau ib yam dab tsi?
Primates muaj lub hlwb loj (txheeb ze rau lub cev me me) piv rau lwm hom tsiaj, nrog rau kev vam khom ntau ntxiv ntawm kev pom kev pom ntawm tus nqi ntawm kev hnov ntxhiab tsw, uas yog lub hauv paus kev nkag siab ntawm cov tsiaj feem ntau. Tsuas yog rau apes thiab tib neeg, cov tsiaj muaj tails. Cov tsiaj txhu feem ntau tseem muaj cov ntiv tes thim rov qab
Dab tsi yog cov khoom siv hauv lub cev zom zaub mov thiab lawv lub luag haujlwm yog dab tsi?
Cov khoom siv hauv lub cev zom zaub mov suav nrog cov hniav, tus nplaig, cov qog ua kua qaub, daim siab, lub zais zis, thiab txiav txiav. Txhawm rau ua tiav lub hom phiaj ntawm kev muab lub zog thiab khoom noj khoom haus rau lub cev, rau lub luag haujlwm tseem ceeb nyob hauv cov txheej txheem zom zaub mov: nqos. Kev zais
Malleus incus thiab stapes ua dab tsi?
Lub pob ntseg nruab nrab muaj peb pob txha me me hu ua ossicles: malleus, incus, thiab stapes. Cov ossicles tau suav hais tias yog qhov yuav tsum tau hloov kho qhov kev co ntawm lub pob ntseg, mus rau qhov ua kom muaj zog nrawm hauv cov kua dej ntawm cochlea (lossis lub pob ntseg sab hauv) nrog qib caj npab ntawm 1.3