How are the primary and vesicular follicles anatomically different?

The primary follicle has one of a small number of layers of follicle cells surrounding the oocyte; the vesicular follicle has a large antrum containing fluid produced by the granulosa cells, and the developing oocyte, surrounded by several layers of granulose cells, is pushed to one side.

What hormone is produced by the vesicular follicle?

A&P Reproductive

Question	Answer
What is a corpus luteum?	It is what’s left of the follicle after a woman ovulates. Produces progesterone.
What is the major hormone produced by the vesicular follicle? By the corpus luteum?	Estrogen Progesterone

Which layer of the endometrium the functional or basal would you expect to be displaced with endometriosis?

Which layer of the endometrium, the functional or basal layer, would you expect to be displaced with endometriosis? Why? The functional layer would be displaced since this is the layer that is shed with menstruation.

What uterine tissue undergoes dramatic changes during menstrual cycle?

The endometrium undergoes dramatic structural and functional changes during the menstrual cycle. These changes are divided into two phases: proliferative and secretory.

How many different unique gametes are produced by meiosis?

Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells.

How do the different types of follicles differ?

The main difference between primordial follicle and primary follicle is that primordial follicle is a smaller, dormant follicle with a single layer of flattened granulosa cells whereas primary follicle is much larger, mitotic follicle with cuboidal granulosa cells.

What is vesicular follicle?

A follicle containing a cavity; a mature ovarian (graafian) follicle.

What are the 2 layers of the endometrium?

The endometrium is functionally subdivided into two layers.

• The stratum functionalis is a thick superficial layer that is sloughed off during menstruation and grows anew during each cycle.
• The stratum basalis consists of permanent stromal tissue and deep ends of the uterine glands.

Which layer of the endometrium is the functional layer?

stratum functionalis
The uterus is made up of an external layer of smooth muscle called the myometrium, and an internal layer called the endometrium. The endometrium has three layers: stratum compactum, stratum spongiosum (which make up the stratum functionalis) and stratum basalis.

How are the proliferative secretory and menstrual phase uterus different?

Proliferative phase (Follicular Phase): Endometrial cells proliferate and the lining thickens. Secretory phase (Luteal Phase): An egg is expelled from the ovary (ovulation) into the pelvic cavity. Premenstrual phase The endometrium continues to mature until a sudden drop in hormone levels triggers menstruation.

In which of the following aspects spermatogenesis and oogenesis differ from one another in human?

The difference in the process consists of the production of sperms from spermatogonium on the other side the oogonium is used for the production of the ovum. The occurrence of Spermatogenesis is found inside the seminiferous tubules of a testis whereas oogenesis is present inside the ovary.

How are oogenesis and spermatogenesis different?

Spermatogenesis and oogenesis are the processes of formation of male and female gametes. Spermatogenesis leads to the formation of sperms, whereas oogenesis helps in the formation of ova. The fertilization of sperm and ova leads to the formation of a zygote which further develops into an embryo.

How many different types of gametes would be produced by an organism of genotype AaBbCcDdEe if all of the genes assort independently?

32
The number of different possible gametes produced by the diploid genotype (AaBbCcDdEe) is 2 x 2 x 2 x 2 x 2 = 32 (2 for each pair of heterozygous genes).

How many different kinds of gametes can be produced by an individual with the genotype?

Therefore, the correct answer is ‘Four’.

What is the difference between a primary follicle and mature follicle?

A primordial follicle is an ovarian follicle that is surrounded by a single layer of flattened granulosa cells. Ideally, an ovarian follicle has to progress through several developmental stages until it becomes a matured follicle, which is suitable for ovulation.

What is a vesicular follicle?

What is the difference between a primary and secondary follicle?

A primary follicle is an immatured ovarian follicle surrounded by single layer of cuboidal cells. They are known as granulosa cells. Secondary follicles consists of many layers of cuboidal cells known as membrana granulosa cells.It secreates follicular fluid.

What is the difference between primordial and primary follicles?

Definition. Primordial Follicle: Primordial follicle refers to an ovarian follicle surrounded by a single layer of flattened granulosa cells. Primary Follicle: Primary follicle refers to an immature ovarian follicle surrounded by single or several layers of cuboidal granulosa cells.

What are the layers of the uterus differentiate each other?

What are uterine layers? the endometrium (innermost layer) composed of epithelial cells that respond to hormone changes, the myometrium (thick middle layer) composed of smooth muscle, and the perimetrium (outer layer) which a serosal layer covering the uterus.