After developing in the seminiferous tubules, sperm cells are transferred to the epididymis in order to be stored prior to ejaculation. The sperm cells also mature further and develop the ability to swim in the epididymis.

The vas deferens is the duct connecting the epididymis to the ejaculatory ducts. The prostate gland, bulbourethral gland, and seminal vesicles produce alkaline and lubricating fluids for the composition of semen.

Semen is composed of fluid from the three following glands: the seminal vesicles, the prostate, and the bulbourethral glands. These glands secrete alkaline fluids that help neutralize the acidity of the vagina, preventing degradation and damage of sperm.

The testes are the site of development for sperm cells, but they do not contribute to the fluidity of semen.

根据定义,射精的过程sperm is released. This process usually occurs during the orgasm stage of the sexual response cycle in males. Emission is the phase directly preceding ejaculation in which the sperm are prepared for release. Spermatogenesis is constantly occurring and occurs within the seminiferous tubules. Oogenesis and gestation are female-associated.

在男性尿道的容器允许for the excretion/expulsion of semen and urine. The seminiferous tubules and epididymis are located in the testes, and are involved in spermatogenesis. The vas deferens is the vessel that carries sperm and semen from the testes to the urethra, picking up seminal fluids from the seminal vesicle and prostate gland.

The epididymis is an anatomical structure in the male reproductive system. It functions in the maturation and storage of spermatozoa and in propulsion of the spermatozoa into the vas deferens. The ejaculatory duct is responsible for propelling spermatozoa with seminal fluid into the urethra. The testis is responsible for producing spermatozoa and secreting the sex hormones. Lastly, the seminal vesicles are responsible for producing the alkaline component of seminal fluid.

Estradiol levels in the body are typically controlled with a negative feedback loop; however, the luteal surge results in a positive feedback loop for estradiol. Instead of luteinizing hormone levels decreasing under high estradiol levels, they increase. As a result, estradiol levels continue to rise. This dramatic increase of estradiol and luteinizing hormone is called the luteal surge, and results in ovulation.

The corpus albicans develops from the corpus luteum only after ovulation, and is responsible for regulating progesterone levels after the egg has been released.

A spike in the concentration of luteinizing hormone (LH) leads to ovulation on day 14 of the menstrual cycle. This spike is known as the "LH surge" and is initiated by a positive feedback mechanism involving estrogen.

Follicle-stimulating hormone (FSH) is involved in the maturation of the follicle, but not ovulation. Progesterone functions in maintaining the endometrial tissue after implantation has occurred. Testosterone is not involved in the female reproductive cycle.

Estrogen levels peak towards the end of the follicular phase. This causes a surge in the levels of luteinizing hormone (LH) and follicle-stimulating hormone (FSH). This lasts about 24-36 hours, and results in the rupture of the ovarian follicles, causing the oocyte to be released from the ovary and swept into the fallopian tubes by the fimbriae.

The oviducts, also known as the fallopian tubes, connect the ovaries to the uterus. When an egg, or ovum, is released once each month, it leaves the ovary and flows down the oviduct into the uterus, awaiting fertilization. If fertilization does not occur, then the uterine lining is shed, taking with it the egg, through the uterus and out the vagina. The urethra is connected to the urinary bladder.

The most common location for the fertilization of the egg is the fallopian tube. The zygote then undergoes several divisions and some development before implanting in the endometrium of the uterus as a blastocyst. Abnormal implantation can occur while the blastocyst is still in the fallopian tube, resulting in an ectopic pregnancy. This event generally requires surgery to rectify and can be extremely dangerous to the mother and developing embryo.