Human Reproduction System

Minggu, 06 Desember 2009 ·
Do you know how babies can be born?right, this is about the reproductive system. Well, have you ever heard of "Reproductive System"? I think everyone has heard about it. But, if you want to get more information? Here you can answered your question. Well, In the simple sentence The Reproduction System or genital system is the system of organs within an organism which work together for the purpose of reproduction or to produce a baby .

Can you name the most important organ in the Reproductive System? OK, men and women have significant differences about the Reproductive System of the organs.

Reproductive system of male consist of testes, seminal vesika, prostate gland, epididymis, vas deferens, semen, urethra, penis and scrotum. Sperm are produced in the scrotum, which is located outside the abdominal cavity. Testis consists of thousands of tiny tubules, called seminiferous tubules that produce sperm. In going from the testes to the penis opening, the sperm cells pass through the vas deferens and seminal vesicles, prostate, and coupers gland. Glands issued material mixed with sperm and thought to provide the sperm with the food, chemical offer protection, and support the movement of swimming. Fluid, which consists of the sperm cells mixed with lymph fluid, called semen. Interspersed between the seminiferous tubules of the testes of cells called the terstitial cells. Terstitial cells remove the male hormone testosterone. Testosterone secretion and normal development of sperm, which in turn is controlled by gonadotropic anterior pituitary hormone secretion is called.

Female genitalia consist of the ovaries, fallopian tubes (oviduct) of the uterus, and vagina. Ova begin to develop in the ovary. As well, he migrated to the surface and be surrounded by a fluid that fills cavities called follicles. Every 28 days, on average, one of the most highly developed follicles and ripped off a single egg. Which frees the ovum and then went into the fallopian tubes, and after about 3 to 4 days into the uterus.

How reproductive happen? Let's talk about it, but do not ever try this at home before you get married. Haha ....

First of all, penis erection men inserted into the vagina of women to men is ejaculation, which contains sperm, into the vagina of women. Then travel through the vagina and cervix into the uterus or fallopian tubes for fertilization of the ovum. After successful fertilization and implantation, pregnancy occurs in the fetus and the woman's womb for approximately nine months, this process is known as a pregnancy in humans. Pregnancy ended with the birth, the birth process is known as labor.Workforce consists of the muscles of the uterus to contract, dilating the cervix, vagina and the baby unconscious.

So, this is the reproductive system occurred. I've tried to explain it clearly. Do you understand so far? No? How about going to the library and find more information about the Reproductive System? See you and good luck.


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1 komentar:

smansa mengatakan...
18 Desember 2009 pukul 17.05  

Score:B Good work!


-well-explained,nice pictures


Mr T

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