what does the cloaca
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- cloaca opening in the back of the frog that allows passage of sperms, eggs, and waste products countershading two-tone coloring of frogs, to hide them from predators
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Enterobacter cloacae Enterobacter cloacae is a clinically significant Gram-negative, facultatively-anaerobic, rod-shaped bacterium.nterobacter cloacae is a member of the normal gut flora of many humans and is not usually a primary pathogen. It is sometimes associated with urinary tract and respiratory tract infections.
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Penis The erect penis is inserted into a woman's vagina during the sexual act called intercourse or coitus. When a man reaches the pinnacle of sexual excitement, his orgasm is often accompanied by spurts of semen from the opening at the tip of the glans. This is called ejaculation. The semen that is released from the penis during ejaculation contains sperm, the reproductive cell capable of fertilizing an ovum or egg, the female reproductive cell. When one of the millions of sperm encounters an egg inside a woman's body, their union can produce a pregnancy.
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Frog Dissection The urinary system consists of the frog s kidneys, ureters, bladder, and cloaca. The kidneys are organs that excrete urine. Connected to each kidney is a ureter, a tube through which urine passes into the urinary bladder, a sac that stores urine until it passes out of the body through the cloaca.The organs of the male reproductive system are the testes, sperm ducts, and cloaca.onnected to each kidney is a ureter, a tube through which urine passes into the urinary bladder, a sac that stores urine until it passes out of the body through the cloaca. The organs of the male reproductive system are the testes, sperm ducts, and cloaca.
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How do chickens reproduce? The cloaca is then drawn back into the hen's body and the sperm are captured. This is the beginning of the sperms journey up the length of the reproductive system. The sperm live inside the female reproductive system and each time an ovulation occurs (every 24-26 hours in good egg producers) the egg can become fertile.
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- Definition of cloaca (cloacae) in the AudioEnglish.org Dictionary. Meaning of cloaca. What does cloaca mean? Proper usage of the word cloaca. Information about cloaca in the AudioEnglish.org dictionary, synonyms and antonyms. English for Beginners Practical English Travel English Telephone English Banking English Accounting English Dictionary
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Reproductive System Also called the birth canal, it is a muscular passageway from the cervix to the outside of the female's body in the lower pelvic area. It receives the sperm laden semen from a male and also is the pathway from which a baby leaves its mother's body at birth. The vagina measures three to five inches in the adult female.
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cloaca avian cloaca. in birds the cloaca is divided into three poorly defined compartments: a coprodeum or a continuation of the rectum, a urodeum into which the urogenital ducts open (in the female the left genital duct is the oviduct) and the proctodeum which carries the cloacal bursa and the proctodeal glands. common cloaca.
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How do birds mate? Pictures of dove (pigeon family) mating How do birds mate? Which organs do the male bird use to mate? Do female birds have organs? Birds mate by joining at their cloaca so that the sperm of the male bird can go from his cloaca to the female's. Confused? Here's a quick overview on how birds reproduce, have sex or mate with some amateur pictures. Bird anatomy – The cloaca The cloaca is an opening in a bird's posterior that is used for excretion and reproduction.
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Difference Between Anus and Cloaca • Anus and cloaca perform the same function of excretion of waste. • Anus as an opening at the end of the digestive tract is found in mammals whereas cloaca is an opening used for excretion of feces as well as urine in reptiles, birds and fish. • Cloaca is also used for mating and laying of eggs by some species.
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- The most likely possibility is that what you're seeing coming out of your vagina is simply semen: the male sexual fluid which carries sperm. The vagina isn't a bottomless pit: it ends with the cervix, the base of the uterus.The opening to the cervix -- called the os -- is incredibly small.he most likely possibility is that what you're seeing coming out of your vagina is simply semen: the male sexual fluid which carries sperm. The vagina isn't a bottomless pit: it ends with the cervix, the base of the uterus.
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Esophagus The esophagus (American English) or oesophagus (British English), commonly known as the foodpipe or gullet, is an organ in vertebrates which consists of a fibromuscular tube through which food passes, aided by peristaltic contractions, from the pharynx to the stomach.
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Stoa A stoa (/ˈstoʊə/; plural, stoas, stoai, or stoae /ˈstoʊ.iː/), in ancient Greek architecture, is a covered walkway or portico, commonly for public use. Early stoas were open at the entrance with columns, usually of the Doric order, lining the side of the building; they created a safe, enveloping, protective atmosphere.
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How Do Birds Mate? The Reproductive Anatomy of Birds. Most birds do not have the same reproductive body parts as mammals. Instead, both male and female birds have a cloaca – one opening (also called the vent) that serves as the bodily exit for their digestive, urinary and reproductive systems.
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Frog Dissection Blood from both atria goes into the ventricle and then is pumped into the arteries, which are blood vessels that carry blood away from the heart. The urinary system consists of the frog s kidneys, ureters, bladder, and cloaca. The kidneys are organs that excrete urine.Connected to each kidney is a ureter, a tube through which urine passes into the urinary bladder, a sac that stores urine until it passes out of the body through the cloaca.lood from both atria goes into the ventricle and then is pumped into the arteries, which are blood vessels that carry blood away from the heart. The urinary system consists of the frog s kidneys, ureters, bladder, and cloaca. The kidneys are organs that excrete urine.
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Fish anatomy 1: The Digestive Tract Intestines. The rectum is the end of the intestines and through it faeces pass out of the fish's body and into the surrounding water. In the lungfish, sharks and rays the rectum opens into the cloaca which also receives wastes (urine) from the kidneys and material from the reproductive organs.ntestines. The rectum is the end of the intestines and through it faeces pass out of the fish's body and into the surrounding water. In the lungfish, sharks and rays the rectum opens into the cloaca which also receives wastes (urine) from the kidneys and material from the reproductive organs.
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Definition of âbill of materialsâ - English Dictionary bill of materials noun [C] uk us plural bills of materials written abbreviation BOM › PRODUCTION a document showing a list of all the materials and parts that are needed to produce something:
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Common Problems of the Cervix The cervix is the lower part of your womb (uterus) which extends slightly into the top of your vagina. The cervix is often called the neck of the womb. A narrow passage called the cervical canal (or endocervical canal) goes from your vagina to the inside of your womb. This is normally kept tightly shut. However, it allows blood to flow out from your uterus during a period and sperm to travel inside when you have sex.
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Definitions &Translations The vagina is a fibromuscular tubular tract which is a sex organ and has two main functions; sexual intercourse and childbirth. In humans, this passage leads from the opening of the vulva to the uterus, but the vaginal tract ends at the cervix.agina (noun). a sheath; a theca; as, the vagina of the portal vein. Vagina (noun). specifically, the canal which leads from the uterus to the external orifice if the genital canal, or to the cloaca. Vagina (noun). the terminal part of the oviduct in insects and various other invertebrates.
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ureter n. 1  The long, narrow duct that conveys urine from the kidney to the urinary bladder or cloaca. 2  a duct that conveys urine from a kidney to the bladder in mammals or to the cloaca in other vertebrates. 3  Either of two long, narrow ducts that carry urine from the kidney to the urinary bladder.
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How Do Birds Conceive? The Cloacal Kiss. Because most birds do not have penises, the sex act and consequent conception are slightly different than in a mammal. They release sperm from the cloaca, a small posterior opening. Females also have a cloaca, which they use to receive sperm.Copulation is non-penetrative, and lasts only a few seconds.eproductive Organs. While birds have the same internal organs that allow creatures like humans to conceive, such as testes and ovaries, one organ is often conspicuously absent: the penis. In most species, males do not have penises, and their testes are housed deep inside the body rather than in a dangling scrotum.
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What Is a Bird's Cloaca? (noun) The cloaca is the single posterior opening for a bird's digestive, urinary and reproductive tracts and is used to expel feces and lay eggs. The cloaca is found on the rear of the body under the base of the tail, covered by feathers on the extreme lower abdomen. The cloaca and the area of the body where it is located, as well as the physical slit opening itself, is also frequently called the vent.
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Glossary It's in the pelvis. The cervix is the lower, narrow part of the uterus (womb). The cervix is a passageway: 1  The cervix connects the uterus to the vagina. 2  During a menstrual period, blood flows from the uterus through the cervix into the vagina. 3  The vagina leads to the outside of the body. 4  The cervix makes mucus. 5  During sex, mucus helps sperm move from the vagina through the cervix into the uterus.
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What does the vagina do? Vagina. The vagina is the passage that connects a girls reproductive system (uterus) to the outside of her body. The vagina is where your monthly menstrual fluid leaves your body, as well as where a baby leaves the mothers body at the end of pregnancy.It is also where the penis enters the female body during sex and where you'd place a tampon during your period.Stay tuned. 91 % of girls found this content helpful.he vagina is where your monthly menstrual fluid leaves your body, as well as where a baby leaves the mothers body at the end of pregnancy. It is also where the penis enters the female body during sex and where you'd place a tampon during your period. Stay tuned.
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Nematode Reproduction is usually sexual. Males are usually smaller than females (often very much smaller) and often have a characteristically bent tail for holding the female for copulation. During copulation, one or more chitinized spicules move out of the cloaca and are inserted into genital pore of the female.
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- The vagina is a relatively-thin-walled chamber. It serves as a repository for sperm (it is where the penis is inserted), and also serves as the birth canal. Unlike the male, the female has a separate opening for the urinary tract and reproductive system.