Do you know how a baby is born? What do you think about it? Right, it’s about reproduction system. Can you tell me the most important organs in the reproduction system? Ok, I will explain about the human reproduction system.
Human reproduction takes place as internal fertilization by sexual intercourse. During this process, the erect penis of the male is inserted into the female's vagina until the male ejaculates semen, which contains sperm, into the female's vagina.
After that, the sperm then travels through the vagina and cervix into the uterus or fallopian tubes for fertilization of the ovum. Upon successful fertilization and implantation, gestation of the foetus then occurs within the female's uterus for approximately nine months, this process is known as pregnancy in humans.
Gestation ends with birth, the process of birth is known as labor. Labor consists of the muscles of the uterus contracting, the cervix dilating, and the baby passing out the vagina. Human's babies and children are nearly helpless and require high levels of parental care for many years. One important type of parental care is the use of the mammary glands in the female breasts to nurse the baby.
Well, it’s all about the explanation reproduction system. Have you understood about it? I hope after you read about this explanation you can get more new information and knowledge. Bye…
Score:B+ Good work!
BalasHapus-good English (thanks to your tutor !)
-bigger and more relevant pictures needed
-always mention the source
Mr T