Abstract
The embryo ofHipposideros speoris enters the uterus at the morula stage of development. The blastocyst implants superficially and circumferentially and the embryonic mass is so oriented during implantation that it faces between the antimesometrial and the lateral sides of the uterus. The most conspicuous progestational change in the uterus concerns the uterine glands which undergo hypertrophy and become wide thereby reducing the endometrial stroma to thin strands. During implantation the glands undergo destruction, accompanied by the destruction of endometrial cells, and the formation of symplasma. The trophoblast on the embryonic hemisphere is more invasive than that in the other regions of the blastocyst.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.