Cov noog puas muaj femurs?

Cov txheej txheem:

Cov noog puas muaj femurs?
Cov noog puas muaj femurs?
Anonim

Cov ceg sab sauv muaj femur. Ntawm lub hauv caug sib koom, lub femur txuas mus rau tibiotarsus (shin) thiab fibula (sab ntawm sab ceg). … ceg pob txha ntawm cov noog yog hnyav tshaj plaws, ua rau qhov chaw qis ntawm lub ntiajteb txawj nqus, uas pab hauv kev ya mus.

Puas yog femur pneumatic hauv cov noog?

Cov pob txha no, hu ua pob txha pneumatic, suav nrog pob txha taub hau, humerus, clavicle, keel, pelvic girdle, thiab lumbar thiab sacral vertebrae. Lwm cov pob txha tseem ceeb hauv avian skeleton yog cov pob txha medullary. Cov pob txha no suav nrog tibia, femur, pob txha pubic, tav, ulna, pob txha ntiv taw, thiab scapula.

Cov noog hom kab mob dab tsi?

Noog muaj ib lub cev pob txha ua los ntawm feem ntau nyias nyias thiab hollow pob txha. Keel-shaped sternum (pob txha caj qaum) yog qhov uas cov leeg muaj zog ya mus rau lub cev. Cov noog muaj cov pob txha tsawg dua cov tsiaj los yog cov tsiaj reptiles.

Cov noog puas muaj tibia?

Nyob ntev-legged wading birds tus tibia yog liab qab thiab pom tseeb vim lawv xav tau tibia'sntev kom lawv lub cev nyob saum dej. We have tibias, too. Lawv yog cov loj thiab muaj zog ntawm ob pob txha ntawm peb txhais taw thiab hauv caug. … Nug muaj femurs tab sis hmoov zoo sim mus pom lawv.

Noog ceg hu ua dab tsi?

The fibula kuj txo. Ob txhais ceg yog txuas mus rau ib tug muaj zog sib dhos uas muaj lub pelvic girdle feem ntau fused nrog rauCov pob txha txha caj qaum (tseem tshwj xeeb rau cov noog) hu ua synsacrum, ua los ntawm qee cov pob txha fused.

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