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Oct 28, 2024 · For a description of the stages of labour and delivery, see parturition. For the development of the unborn child during gestation, see human embryology. For coverage of the many diseases and disorders that can affect the reproductive organs, see reproductive system disease.
Oct 18, 2024 · Reproduction, process by which organisms replicate themselves. Reproduction is one of the most important concepts in biology: it means making a copy, a likeness, and thereby providing for the continued existence of species. Learn more about the process of reproduction in this article.
human reproductive system, Organ system by which humans reproduce. In females, the ovaries sit near the openings of the fallopian tubes, which carry eggs from the ovaries to the uterus.
In many plant groups, fragmentation of the plant body, followed by regeneration and development of the fragments into whole new organisms, serves as a reproductive system. It is common horticultural practice to propagate desirable varieties of garden plants by means of plant fragments, or cuttings.
Reproductive system disease, any of the diseases and disorders that affect the human reproductive system. They have a wide range of causes, from genetic abnormalities to infections, and affect individuals of all ages. Learn about the types, causes, and treatment of reproductive system disease.
Sep 9, 2024 · Human reproductive system - Female Anatomy, Hormones, Reproduction: The female gonads, or sexual glands, are the ovaries; they are the source of ova (eggs) and of the female sex hormones estrogens and progestogens. The fallopian, or uterine, tubes conduct ova to the uterus, which lies within the lesser or true pelvis.
Aug 30, 2024 · Uterus, an inverted pear-shaped muscular organ of the female reproductive system, located between the bladder and the rectum. It functions to nourish and house a fertilized egg until the fetus, or offspring, is ready to be delivered. Learn more about the uterus in this article.
Oct 25, 2024 · Hymen, in the female reproductive system, the membrane that encircles or covers part of the opening of the vagina. The hymen is a thin fold of mucous membrane that is present at birth. It has no known function, though it may play a role in preventing bacteria and other foreign agents from entering
Implantation, in reproduction physiology, the adherence of a fertilized egg to a surface in the reproductive tract, usually to the uterine wall (see uterus), so that the egg may have a suitable environment for growth and development into a new offspring.
All living things reproduce, or create offspring. Animals’ offspring are often called babies. The body parts that allow animals to create babies belong to the reproductive system.
