Cov txheej txheem:
- Dab tsi yog nyob rau hauv axial skeleton?
- Yuav ua li cas cov pob txha nyob rau hauv axial skeleton?
- Yuav ua li cas yog lub cev pob txha axial?
- Dab tsi yog axial thiab appendicular skeleton?
Video: Ntawm lub pob txha axial?
2024 Tus sau: Fiona Howard | [email protected]. Kawg hloov kho: 2024-01-10 06:38
Cov pob txha axial yog ib feem ntawm cov pob txha uas muaj cov pob txha ntawm lub taub hau thiab lub cev pob txhaNyob rau hauv tib neeg lub cev pob txha, nws muaj 80 pob txha thiab tsim. ntawm rau qhov; pob txha taub hau (22 pob txha), thiab ossicles ntawm nruab nrab pob ntseg, cov pob txha hyoid, lub tav tawb, sternum thiab vertebral kem.
Dab tsi yog nyob rau hauv axial skeleton?
Cov pob txha axial suav nrog tag nrho cov pob txha raws lub cev ntev axis … Cov pob txha axial suav nrog cov pob txha uas tsim lub pob txha taub hau, pob txha pob txha, pob txha pob txha, thiab lub tawb thoracic. Cov pob txha ntawm cov pob txha appendicular (cov ceg thiab cov girdles) "append" rau cov pob txha axial.
Yuav ua li cas cov pob txha nyob rau hauv axial skeleton?
Cov pob txha axial tsim cov axis hauv nruab nrab ntawm lub cev thiab suav nrog pob txha ntawm pob txha taub hau, ossicles ntawm nruab nrab pob ntseg, hyoid pob txha caj pas, vertebral kem, thiab lub thoracic tawb (ribcage)(Daim duab 1).
Yuav ua li cas yog lub cev pob txha axial?
The Axial Skeleton
Nws pab tiv thaiv lub hlwb, qaum qaum, lub plawv, thiab ntsws. Nws kuj tseem ua haujlwm raws li qhov chaw txuas rau cov leeg uas txav lub taub hau, caj dab, thiab nraub qaum, thiab rau cov leeg uas ua hla lub xub pwg nyom thiab lub duav pob qij txha kom txav tau lawv cov ceg ceg sib xws.
Dab tsi yog axial thiab appendicular skeleton?
80 pob txha ntawm cov pob txha axial tsim cov axis ntsug ntawm lub cev. Lawv suav nrog cov pob txha ntawm lub taub hau, vertebral kem, tav thiab lub mis los yog sternum. Lub pob txha pob txha muaj 126 pob txha thiab suav nrog cov appendages pub dawb thiab lawv txuas rau lub pob txha axial.
Pom zoo:
Cov pob txha pob txha txawv li cas pob txha pob txha?
pob txha pob txha yog tuab thiab tsim los ntawm osteons, hos pob txha pob txha tsawg thiab ua los ntawm trabeculae . Dab tsi yog qhov sib txawv ntawm cov pob txha pob txha thiab pob txha? Cov pob txha pob txha yog tsim los ntawm osteons thiab tsim cov txheej txheem sab nraud ntawm txhua pob txha.
Nyob hauv pob txha pob txha muaj dab tsi tshwm sim rau pob txha?
Ib pob txha pob txha tshwm sim thaum cov pob txha khoov thiab tawg, es tsis txhob tawg tag nrho rau hauv nyias daim nyias nyias Cov pob txha tawg zoo ib yam li qhov tshwm sim thaum koj sim tawg me me, "ntsuab " ceg ntawm tsob ntoo.
Vim li cas cov pob txha pob txha pob txha muaj ntau dua?
Cov menyuam yaus yuav muaj pob txha pob txha pob txha vim lawv cov pob txha mos thiab nkig tsawg dua tus neeg laus. Kev kho mob suav nrog kev tshem cov pob txha, lossis qee qhov kev phais . Vim li cas cov pob txha pob txha pob txha feem ntau tshwm sim hauv cov menyuam yaus?
Cov pob txha pob txha pob txha muaj li cas ntawm pob txha mos elastic?
Tsis zoo li cov pob txha mos thiab cov thyroid caj pas, uas muaj cov pob txha mos hyaline hyaline pob txha mos Abstract. Hyaline pob txha mos muaj nyob rau hauv synovial pob qij txha thiab pab txoj kev txav ntawm cov pob qij txha Nws yog tsim los ntawm chondrocytes thiab extracellular matrix.
Puas sharks muaj pob txha pob txha pob txha?
Niaj hnub sharks muaj skeletons ntawm cov ntaub so ntswg peculiar hu ua prismatic calcified pob txha: pob txha mos uas yog mineralised, tsis li cov nplooj ntawv, tab sis raws li ib tug mosaic ntawm me me ntxhia prisms. … Qhov no yuav pab piav qhia txog kev sib raug zoo ntawm prismatic calcified pob txha thiab pob txha .
