Structure of a mature ovum

Structure of a mature ovum - Structure of a mature ovum

Structure of a mature ovum:

Human ovum is small and has no yolk (i.e., Alecithal egg). It is more than 100µm in diameter. At the time of ovulation, the ovum is bounded by a striated membrane termed as zona radiata and later it is substituted by an unstriated membrane Zona pellucida (i.e., Primary egg membrane).

88_human ovum.jpg

                                                          Figure: Human Ovum



The mounting oocytes are surrounded by follicle cells. Few of the follicular cells of the ovary are found exterior the zona pellucida and are known as Corona radiata (i.e., Secondary egg membrane) that is peeled off whenever the oocyte passes down the oviduct. The follicles and the developing oocyte altogether constitute Graafian follicle. The entire surface of the graafian follicle is supported by theca externa and theca interna.

 

Latest technology based Biology Online Tutoring Assistance

Tutors, at the www.tutorsglobe.com, take pledge to provide full satisfaction and assurance in Structure of a mature ovum homework help via online tutoring. Students are getting 100% satisfaction by online tutors across the globe. Here you can get homework help for Structure of a mature ovum, project ideas and tutorials. We provide email based Structure of a mature ovum homework help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in Structure of a mature ovum. Through Online Tutoring, you would be able to complete your homework or assignments at your home. Tutors at the TutorsGlobe are committed to provide the best quality online tutoring assistance for Biology homework help and assignment help services. They use their experience, as they have solved thousands of the Biology assignments, which may help you to solve your complex issues of Structure of a mature ovum. TutorsGlobe assure for the best quality compliance to your homework. Compromise with quality is not in our dictionary. If we feel that we are not able to provide the homework help as per the deadline or given instruction by the student, we refund the money of the student without any delay.