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The expulsion of a mature oocyte into the peritoneal cavity is known as ovulation. During ovulation, the mature egg is released from the ovarian follicle and enters the abdominal cavity. The fimbriae of the fallopian tube help to capture the egg and transport it into the tube for potential fertilization by sperm.
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Is It the secondary oocyte and not the egg that the sperm fertilizes?
Yes, it is the secondary oocyte that the sperm fertilizes. The secondary oocyte completes meiosis II to become a mature egg only after fertilization.
When a primary oocyte divides a secondary oocyte and what are produced?
A primary oocyte divides into a secondary oocyte and a polar body during meiosis I. The secondary oocyte undergoes meiosis II to produce a mature ovum (egg) and another polar body.
When the primary oocyte divides a secondary oocyte and what else is produced?
The primary oocyte divides into a secondary oocyte and a polar body during meiosis I. The secondary oocyte then goes through meiosis II to produce a mature ovum (egg) and another polar body.
Which hormone assumes a role in the development and discharge of a secondary oocyte?
The hormone that plays a crucial role in the development and release of a secondary oocyte is luteinizing hormone (LH). It is released by the pituitary gland and triggers ovulation, the process by which the mature ovarian follicle releases the secondary oocyte.
When does an oocyte complete meiosis II?
An oocyte completes meiosis II after it is fertilized by a sperm cell. This process results in the formation of a mature ovum (egg) with a haploid set of chromosomes.
What is the name of the expulsion of the secondary oocyte from the ovary?
Ovulation
What is the name for the expulsion of the secondary oocyte from the ovary?
Ovulation
What is period of ovum?
an ovum mature oocyte after meiosis division
What is the period of ovum?
an ovum mature oocyte after meiosis division
Is It the secondary oocyte and not the egg that the sperm fertilizes?
Yes, it is the secondary oocyte that the sperm fertilizes. The secondary oocyte completes meiosis II to become a mature egg only after fertilization.
When a primary oocyte divides a secondary oocyte and what are produced?
A primary oocyte divides into a secondary oocyte and a polar body during meiosis I. The secondary oocyte undergoes meiosis II to produce a mature ovum (egg) and another polar body.
When the primary oocyte divides a secondary oocyte and what else is produced?
The primary oocyte divides into a secondary oocyte and a polar body during meiosis I. The secondary oocyte then goes through meiosis II to produce a mature ovum (egg) and another polar body.
When does the secondary oocyte complete its second meiotic division to become a mature ovum?
The secondary oocyte completes its second meiotic division upon fertilization by a sperm cell. This leads to the formation of a mature ovum and a polar body.
When a mature follicle ruptures during ovulation the oocyte is discharged into which organ or gland?
The mature follicle releases the oocyte into the fallopian tube during ovulation, not into an organ or gland. The fallopian tube is where fertilization typically occurs if sperm are present.
How does the oocyte reach the oviduct after ovulation?
At the time of ovulation, the fimbriae increase their activity and create currents in the peritoneal fluid that help propel the oocyte into the Fallopian tube.
What moves the ovum?
1 ovulation is the expulsion of a secondary oocyte into the abdominal cavity. 2 at this moment the fimbria of the uterine tubes or fallopian tubes are orriented in such a wayn that the egg goes in. 3 their are cillias beating in 1 direction allowing the fluid containing ovum to move in the uterine cavity direction 4 peristaltic like contractions of the u terine tube also participate
What is the background substance of the ovary called?
The background substance of the ovary is called the stroma. The name for the expulsion of the secondary oocyte from the ovary is called ovulation.
