9.20) dolphins yog bicornuate (uterus bicornis) thiab zoo ib yam li cov tsiaj nyeg hoofed. Lub semicylindrical ib feem yog lub cev ntawm lub tsev menyuam (corpus uteri). Nws splits rostrally rau hauv ob lub uterine horns (cornua uteri) uas txuas ntxiv nrog rau cov hlab ntsha.
Yuav ua li cas tsiaj muaj bicornuate uterus?
Gross Anatomy
Mice muaj ib lub tsev menyuam bicornuate uas muaj ob lub cornua uas koom nrog distally rau hauv ib qho corpus (lub cev) (Fig. 17.1 thiab 17.2). Cov nas muaj ib lub tsev menyuam duplex uas muaj ob lub uterine horns uas yog ib feem fused caudally. Tib neeg muaj pear-puab lub tsev menyuam (Fig.
YPuas nyuj muaj bicornuate uterus?
Lub tsev menyuam muaj ob lub uterine horns (comua), lub cev, thiab lub ncauj tsev menyuam (caj dab). Whereas nyob rau hauv swine, lub tsev menyuam yog ntawm the bicomuate hom (uterus bicornis), hauv nyuj, yaj, thiab nees, lub tsev menyuam yog hom bipartite (uterus bipartitus).
Pob mares puas muaj tus qauv Bicornuate uterine?
Embryologically muab los ntawm paramesonephric ducts, lub tsev menyuam ntawm mares yog bicornuate nrog lub cev ntev. Lub tsev menyuam muaj cov uterine horns, ib lub cev, thiab lub ncauj tsev menyuam (saib daim duab.
tib neeg muaj pes tsawg lub tsev menyuam?
urogenital kab mob, kev sib deev, thiab kev yug me nyuam. Cov poj niam muaj ob lub tsev menyuam thiab ob lub ncauj tsev menyuam. Qhov chaw mos daim nyias nyias yog qhib thaum lub sij hawm yug me nyuam thiab rau 2 mus rau 4 hnub thaum lub sij hawm estrus.
