Within these organs there are long highly folded ducts called seminal ducts, inside of which the spermatozoa are The penis is the male copulatory organ.

Examples of how to use “copulatory” in a sentence from the Cambridge Dictionary Labs

Huge collection, amazing choice, 100+ million high quality, affordable RF and RM images. No need to register, Oct 18, 2018 Diverse traits often covary between species [1, 2, 3]. The possibility that a single mutation could contribute to the evolution of several characters Keyword search for copulatory organ or copulatory organs. Images: 5; Videos: 0; No results found for . Did you mean ? Sort by: Relevance, Best Sellers, Date Apr 11, 2013 An art museum dedicated to the reproductive organs of fruit flies, spiders, snails and more. Jun 1, 2016 These intromittent organs are typically found in males and transfer sperm during copulation, although rare examples of protrusible structures The midventral copulatory organ is in all species composed of an outer muscular penis sheath and an inner penis cone.

Copulatory organ

cop·u·lat·ed , cop·u·lat·ing , cop·u·lates 1. To engage in sexual intercourse in which the penis is inserted into the vagina. The copulatory organ is a mass of richly vascularized tissue, with intense pigmentation from the base to the extremity of the penis, which is eversible through the cloaca by the action of erector muscles and blood inflow. Copulatory organs in the teleost fish that derived their intromittent organs from pelvic fins (e.g., Phallostethidae) or anal fins (e.g., Brosmophycinae, Poeciliidae, Anablepidae) contain bone ( Rosen and Gordon 1953; Meisner 2005); elasmobranch claspers, which are derived from pelvic fins, are supported by cartilage ( Klimley 2013) that is heavily calcified, at least in adult basking, blue Correlated Evolution of Two Copulatory Organs via a Single cis-Regulatory Nucleotide Change Curr Biol .

Consider a male whose copulatory organ does not inflict a genital wound in most fe- male phenotypes, but does so in females that show unusual movement during

2. To transfer male reproductive cells from one individual to another, usually into an internal organ or cavity, such as a cloaca. The pelvic fins in the male bear long grooved cartilaginous rods which are accessory copulatory organs or claspers. The Vertebrate Skeleton | Sidney H. Reynolds It lodges the copulatory organ, and on its dorsal wall lies the bursa Fabricii, an organ peculiar to birds.

The copulatory organ consists of a posterior prostatic vesicle and an anterior stylet apparatus (Figs. 1, 2). The stylet apparatus contains a central tubular stylet sur- rounded by four

2012. Located in Cockatoo Island, Biennale of Sydney 2012. Museology by Gary Warner, Videography by Ross Nov 5, 2018 Keywords.
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At the transition from the cervix to the corpus, there is a narrowing, the isthmus uteri. The portion of the uterine neck located between the isthmus and the beginning of the vaginal wall is called the portio supravaginalis cervicis. Spiders have evolved a unique male copulatory organ, the pedipalp bulb. The morphology of the bulb is species specific and plays an important role in species recognition and prezygotic reproductive To engage in sexual intercourse in which the penis is inserted into the vagina.

Antonyms for Copulatory organ. 1 synonym for sex organ: reproductive organ. What are synonyms for Abstract The rudimentary copulatory organ of chickens was first observed as a phallic knob in 6‐day embryos.
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Consider a male whose copulatory organ does not inflict a genital wound in most fe- male phenotypes, but does so in females that show unusual movement during

The copulatory organ consists of a posterior prostatic vesicle and an anterior stylet apparatus (Figs. 1, 2). The stylet apparatus contains a central tubular stylet sur- rounded by four

dict.cc English-German Dictionary: Translation for copulatory organ.