OVARIAN CYCLE. Which of the following forms just before ovulation? O spermatogonium O mature, Graafin follicle O corpus albicans O primary follicle

What's More Concept Mapping: Fill-in the concept map of egg release (start with the ovary). Use the following statements to guide you in answering the activity. Ovary Ovary Releases an egg in a process called The exact location of egg cell to meet the sperm. The fertilized egg will be deposited to the If the egg is not fertilized, the uterine Walls lough off and blood comes out in the process called If egg is fertilized it is called

List three ways in which oogenesis differs from spermatogenesis. Be specific!

Ovulated oocyte Oocyte Ovarian ligament Ruptured follicle Primary follicles Primordial follicles Tertiary follicle Degenerating corpus luteum Corpus luteum Reset Help

After ovulation, the mature follicles collapses, taking on a yellowish appearance to become the _________.     Corona radiata   Graafian follicle   Corpus luteum   Zona pellucida   Degenerating follicle

One role of the acrosomal reaction is: O Fusing the sperm membrane with the oocyte membrane O Degradation of the zona pellucida O Avoid polyspermy O Compaction of sperm DNA O Hypermotility of sperm

Explain how a spermatogonium, containing a diploid number of chromosomes, develops into four functional sperm, each containing a haploid number of chromosomes. In what significant way(s) does oogenesis differ from spermatogenesis?

After learning about the reproductive systems, how would advise a couple with following concern: "If we do not want a baby for next two years, how can we calculate the safe sex period?" She shares that her cycle is regular but not standard 28 days long cycle (so the standard explanation form different sources won't work unless you think critically)! At what time of the female cycle is she most likely to prevent fertilization of her ovulated egg? Consider the fact that her cycle is not 28 days but longer or shorter (you pick). Do males have any time (in their cycle- if any) when their gametes would not be able to fertilize the egg? In other words when can intercourse lead to least chance of pregnancy? Feel free to check with your older friends, doctors, nurses, or anyone who you feel comfortable talking about this.

. Describe the pre- and post- ovulation events of the menstrual cycle. How is menstruation prevented if pregnancyoccurs?

Mi Ovulation Calendar... Home Page - ESL ESL CAFE Focus on English: E... Prese Untitled document Describe how gas exchange takes place between the alveoli and the capillaries? BIUHI H2 EEX 12 words a