noun, plural cha·la·zas, cha·la·zae [kuh-ley-zee]. Zoology. ib tug ntawm ob lub albuminous twisted cords uas fasten lub qe qe rau lub plhaub membrane.
Lub ntsiab lus ntawm Chalaza hauv lub qe yog dab tsi?
Chalazae yog ib khub ntawm lub caij nplooj ntoo hlav zoo li qhov project los ntawm thaj av equatorial ntawm vitelline daim nyias nyias mus rau hauv albumen thiab raug suav tias ua kom sib npaug, tswj cov qe hauv ib qho chaw ruaj khov nyob rau hauv lub qe nteg.
ropey strands ntawm qe dawb yog dab tsi?
Chalazae (kuh-LAY-zee) - Ropey strands ntawm qe dawb uas thauj cov yolk nyob rau hauv qhov chaw ntawm cov tuab dawb. Muaj ob lub chalazae anchoring txhua yolk, ntawm opposite xaus ntawm lub qe. Lawv tsis yog imperfections lossis pib embryos. Qhov tseem ceeb tshaj chalazae, lub qe fresher.
Chalaza yog dab tsi?
Nyob hauv lub qe tshiab, peb tuaj yeem pom cov hlua dawb txuas rau lub hnab yolk. Ob txoj hlua no, hu ua chalazae, yog ua los ntawm twisted strands ntawm mucin fibers uas yog ib daim ntawv tshwj xeeb ntawm cov protein Cov chalazae tuav lub qe nyob rau hauv nruab nrab ntawm lub qe. Lub qe yog qhov khoom noj rau lub embryo thiab muaj tag nrho cov rog hauv lub qe.
Koj puas noj chalaza?
Cov kab dawb no hu ua "chalazae" thiab lawv pab tuav lub qe nyob rau hauv qhov chaw, khaws cia rau hauv nruab nrab ntawm lub qe. Tshem lawv los ntawm lub qe ua ntej koj ua noj nws yog qhov kev xaiv nkaus xwb. Zoo li lub qe qe, cov cov hlua suav tias muaj kev nyab xeeb noj thaum ua kom zoo.
