Which of the following ligaments are part of the broad ligament?

Which term refers to the lumen of the cervix? cervical canal.

Which ovarian phase corresponds with the proliferative phase in the uterus?

After ovulation the remaining follicle cells persist and secrete progesterone and estrogen which target the uterus. Remnant of lots of follicle cells that remain in ovary , they form a structure called- corpus Luteum – for the next 2 weeks of the ovarian cycle, corpus luteum secretes estrogen and progesterone..

What does progesterone do to the lining of the uterus?

Progesterone prepares the endometrium for the potential of pregnancy after ovulation. It triggers the lining to thicken to accept a fertilized egg. It also prohibits the muscle contractions in the uterus that would cause the body to reject an egg.

What hormones regulate periods?

The menstrual cycle is regulated by the complex interaction of hormones: luteinizing hormone, follicle-stimulating hormone, and the female sex hormones estrogen and progesterone.

What is the another name of follicular phase?

The follicular phase of the female menstrual cycle includes the maturation of ovarian follicles to prepare one of them for release during ovulation. During the same period, there are concurrent changes in the endometrium, which is why the follicular phase is also known as the proliferative phase.

What occurs during the proliferative phase of the uterus?

This is called the proliferative phase because the endometrium (the lining of the uterus) becomes thicker. The endometrium is thinnest during the period, and thickens throughout this phase until ovulation occurs (9). The uterus does this to create a place where a potential fertilized egg can implant and grow (10).

Which of the following are events that occur during the proliferative state of menstrual cycle quizlet?

What event occurs during the proliferative phase of the menstrual cycle? Under the influence of estrogen, the uterine lining (endometrium) thickens and grows in preparation for the implantation of a conceptus if that occurs or to be sloughed off during the menses.

What is the name of the series of events that forms sperm from spermatogonia?

Sperm Are Tiny Better have a microscope, because sperm are far too tiny to see with the naked eye. How tiny? Each one measures about 0.002 inch from head to tail, or about 50 micrometers. Of course, what sperm lack in size they more than make up in sheer numbers.

How many sperm are produced from 100 primary spermatocytes?

400 spermatozoa will be produced from 100 primary spermatocytes.

How spermatocytes are formed?

Spermatocytes. Pre-leptotene spermatocytes are formed from the final mitotic division of the type B spermatogonia. The cells then enter a 3-week long meiotic prophase, passing through the leptotene, zygotene, pachytene, and diplotene stages, diakinesis, and the first meiotic division to produce secondary spermatocytes.

What do you mean by spermatogonia?

The immature cells (called spermatogonia) are all derived from cells called stem cells in the outer wall of the seminiferous tubules. The stem cells are composed almost entirely of nuclear material. (The nucleus of the cell is the portion containing the chromosomes.)