Female mature ttube
Reproduction is the process by which organisms make more organisms like themselves. But even though the reproductive system is essential to keeping a species alive, unlike other body systems, it's not essential to keeping an individual alive. In the human reproductive process, two kinds of sex cells, or gametes GAH-meetz , are involved. The male gamete, or sperm, and the female gamete, the egg or ovum, meet in the female's reproductive system. When sperm fertilizes meets an egg, this fertilized egg is called a zygote ZYE-goat.
Doutzen Kroes. Age: 31. A bright brunette with a luxurious figure and sensual lips is waiting for a real man. Come and you will see what a sex-obsessed girl is capable of.
The female reproductive system contains the organs that prepare a woman's body for pregnancy.
Female Reproductive System (for Parents) - Nemours Kidshealth
Female Reproductive System. Distinguish between primordial, primary, and secondary ovarian follicles and understand the histological changes that occur during folliculogenesis. Identify the cellular and acellular components of maturing and mature follicles. Understand the feedback mechanisms between secretions of the theca interna cells and the cells of the anterior pituitary. Identify corpora lutea and understand how hormones secreted by the granulosa lutein and theca lutein cells contribute to maintenance of reproductive cycles. Distinguish between the four segments of the oviduct: fimbria, ampulla, isthmus, and intramural. Identify the functional stages of the uterus and relate them to the stage of the menstrual cycle.
Sabrina Sato. Age: 23. I consider myself a very open and friendly person. I can speak English, so we can discuss any services or fantasies you want :) I can give you everything from a sweet and gentle girlfriend experience, relaxing tantric massage, sexy roleplay, S&M. Don't be shy, life is short, and I'm always up for something new and exciting.
Normal Ovarian Function
Click Image to Enlarge. When a young woman reaches puberty, she starts to ovulate. This is when a mature egg or ovum is released from one of the ovaries.
Error: This is required. Error: Not a valid value. The female reproductive system is involved in sexual activity and fertility, and includes organs such as the uterus womb , ovaries, fallopian tubes and vagina, as well as hormones. On average, girls in Western countries start menstruating around 12 to 13 years, but girls can have their first period as early as 9 years of age and as late as 16 years. The menstrual cycle usually occurs monthly — a day cycle is average.
Add your comment here ▼
Thank you! Your comment has been sent for review.
Unexpected error occurred, please contact support