The reproductive system of an organism, also known as the genital system, is the biological system made up of all the anatomical organs involved in sexual...

The male reproductive system consists of a number of sex organs that play a role in the process of human reproduction. These organs are located on the...

female reproductive system is made up of the internal and external sex organs that function in the reproduction of new offspring. The reproductive system is...

human reproductive system includes the male reproductive system, which functions to produce and deposit sperm, and the female reproductive system, which...

Wallacea, and the Americas. One of marsupials' unique features is their reproductive strategy: the young are born in a relatively undeveloped state and then...

sperm, manipulate sperm from different males, and lay eggs. Their reproductive systems are made up of a pair of ovaries, accessory glands, one or more spermathecae...

leucomystax), females reply to males' calls, which acts to reinforce reproductive activity in a breeding colony. Female frogs prefer males that produce...

The reproductive system of gastropods (slugs and snails) varies greatly from one group to another within this very large and diverse taxonomic class of...

The development of the reproductive system is the part of embryonic growth that results in the sex organs and contributes to sexual differentiation. Due...

coelom of the arthropod is reduced to small areas around the reproductive and excretory systems. Its place is largely taken by a hemocoel, a cavity that runs...

A reproductive system disease is any disease of the human reproductive system. Reproductive tract infection (RTI) are infections that affect the reproductive...

breeding cycles in dogs than in their ancestors. The average length of the reproductive cycle for females is 2–4 weeks. Females reach sexual maturity (puberty)...

1007/s10152-010-0217-0. hdl:10261/44487. S2CID 41577834. Arkhipkin, A.I. (1992). "Reproductive system structure, development and function in cephalopods with a new general...

Haeckel demonstrated that vertebrates could be divided based on their reproductive strategies, and that reptiles, birds, and mammals were united by the...

which is then expelled from the body via the anus. A stallion's reproductive system is responsible for his sexual behavior and secondary sex characteristics...

cattle producers to add new breeding to their herds. Aside from their reproductive duties, bulls are also used in certain sports, including bullfighting...

chemicals, vibrations, and touch. The simplest type of molluscan reproductive system relies on external fertilization, but more complex variations occur...

brain and tells the muscles to contract to cause physical actions. The reproductive organs are required for the production of offspring. Brings air into...

Wikimedia Commons has media related to Mammal male reproductive system. The mammalian male reproductive system contains two main divisions, the penis and the...

typified by structural differences in their brains, jaws, digestive tract, reproductive tract, and other body parts, compared to the more common mammalian types...

her. The cloacae then touch, so that the sperm can enter the female's reproductive tract. This can happen very fast, sometimes in less than half a second...

Fish reproductive organs include testes and ovaries. In most species, gonads are paired organs of similar size, which can be partially or totally fused...

gills (ctenidia) and openings from the excretory, digestive and reproductive systems. An inhalant siphon behind the funnel draws water into the mantle...

jumping spiders. Spiders, like most arthropods, have an open circulatory system, i.e., they do not have true blood, or the veins which transport it. Rather...

system, nervous system, and reproductive system. There are other systems in the body that are not organ systems—for example, the immune system protects the...

pair, the pedipalps, have been adapted for feeding, locomotion, and/or reproductive functions. In scorpions, pseudoscorpions, and ricinuleids the pedipalps...

male and female reproductive organs shows how the male and female reproductive organs and the development of the reproductive system are related, sharing...

Retrieved November 6, 2011. "The Stallion: Breeding Soundness Examination & Reproductive Anatomy". University of Wisconsin-Madison. Archived from the original...

A sex organ, also known as a reproductive organ, is a part of an organism that is involved in sexual reproduction. Sex organs constitute the primary sex...

essentially identical to the adults, except for an underdeveloped reproductive system; in parasitic roundworms, the lifecycle is often much more complicated...