| 单词 | vas deferens |
| 例句 | A blob of the gel is injected into the sperm-carrying tube, known as the vas deferens, and acts as a long-lasting barrier. Successful male contraceptive gel trial brings new form of birth control closer 2017-02-06T05:00:00Z The clean-sheets pill A drug is being developed in the UK based on phenoxybenzamine and thioridazine, which have been found to stop muscle contraction in the vas deferens so that sperm isn’t pushed forward. Pills, thrills and polymer gels: what's the future for male contraception? 2015-07-06T04:00:00Z My doctor suggests that the bumps could be sperm granulomas, which can form when your sperm start leaking out of the cut end of your vas deferens. Panic! At the vasectomy table 2022-05-14T04:00:00Z My husband’s decision to have his vas deferens severed was motivated by money. Our vasectomy love story 2014-05-08T23:00:00Z These ducts include the epididymis, vas deferens, ejaculatory duct and urethra. Fundamentals of Biology 2015-01-01T00:00:00Z Studies sponsored by the Male Contraceptive Initiative and Parsemus Foundation are testing hydrogels, a type of polymer that retains water, that block sperm from traveling through the vas deferens. Male Birth Control Is in Development, but Barriers Still Stand in the Way 2022-10-13T04:00:00Z Goldstein emphasized that it typically takes about six weeks to ensure sperm is no longer alive in the vas deferens, which should be documented by a sperm test. Debunking myths about vasectomies as their popularity increases post-Roe 2022-07-01T04:00:00Z The Wolffian ducts become the vas deferens, and the cloaca becomes the urethra and rectum. Anatomy and Physiology 2013-06-19T00:00:00Z A vasectomy, for the Google-averse, is a minimally invasive, needle- and scalpel-free procedure that “seals” one side of each vas deferens to block sperm from entering the urethra. Opinion | Men want to have vasectomies now? What took them so long? 2021-12-28T05:00:00Z Another nonhormonal product, called Vasalgel, is a polymer hydrogel that physically blocks sperm in the vas deferens so they cannot reach an egg. A New Push For the Male "Pill" 2017-09-25T04:00:00Z Called Vasalgel, researchers injected the substance into the vas deferens of rabbits to create a somewhat porous film, blocking sperm but allowing other water-based molecules to pass through. Study tests new birth control for men 2017-04-05T04:00:00Z As an undergrad, Eisenfrats, assisted by Herr, began working on an idea to inject an ultrasound-visible gel into the vas deferens, blocking sperm and negating the need for invasive surgery. Charlottesville firm’s male contraception attracts investors 2016-06-19T04:00:00Z The only pain I remember is two sharp jolts as my vas deferens were cut, as if an elastic band had been fired at my balls from close range. Does a vasectomy hurt? You asked Google – here’s the answer | Ben Wakeling 2016-06-01T04:00:00Z One is Vasalgel, a gel injected into a man's vas deferens -- the tube that transports sperm. Mouse Study Hints at New 'Male Contraceptive' 2015-10-01T04:00:00Z In this procedure, a doctor injects a polymer jelly called Vasalgel into a man’s vas deferens – the tube that transports sperm. The Future of Male Birth Control 2015-02-26T05:00:00Z Throughout the 1800s several surgeons followed Cooper’s work with experiments on the vas deferens of rabbits, pigs, and rats. The kindest cut: my journey into the nether regions of male birth control 2014-10-30T04:00:00Z There is also work on a form of reversible vasectomy which involves blocking the vas deferens with a polymer gel that may later be dissolved. Beyond Condoms: The Long Quest for a Better Male Contraceptive 2011-06-14T11:15:00.307Z It is found lining the trachea, bronchi, parts of the nasal cavities and the 706 uterus, oviduct, vas deferens, epididymis, a portion of the renal tubule, &c. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 6 "English Language" to "Epsom Salts" 2011-02-19T03:00:59.807Z The vas deferens descends with many undulations down the lateral side of the ureter of the same side, and opens upon a small papilla into the urodaeum. Encyclopaedia Britannica, 11th Edition, Volume 3, Slice 7 "Bible" to "Bisectrix" 2010-12-20T17:12:05.780Z The vas deferens is at first narrow and convoluted, then dilates into a vesicula seminalis at the end of which is a glandular diverticulum called the prostate. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 6 "Celtes, Konrad" to "Ceramics" From there, he explains, it’s a simple process to extract and sever my vas deferens, the tiny tubes that carry my seed. The kindest cut: my journey into the nether regions of male birth control 2014-10-30T04:00:00Z There are two of these vesicles, from each a small duct joins the vas deferens making up what is known as the ejaculatory duct. The Biology, Physiology and Sociology of Reproduction Also Sexual Hygiene with Special Reference to the Male This epithelium is found lining parts of the respiratory passages, the vas deferens and the epididymis. Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 6 "English Language" to "Epsom Salts" 2011-02-19T03:00:59.807Z Ms., the mesonephros, is the epididymis in the male, and is reduced in the female; Ms.d., its duct, is the vas deferens in the male, and persists only as the urinary receptacle in the female. Text Book of Biology, Part 1: Vertebrata Here the vas deferens joins with another duct which communicates with an elongated pouch, the vesicula seminalis, which lies close upon the under side of the bladder. Plain Facts for Old and Young Steinach’s technique severed only one of the two vas deferens, something he believed worked to balance the procreative fluids and restore youth. The kindest cut: my journey into the nether regions of male birth control 2014-10-30T04:00:00Z These investigators occluded the vas deferens in sheep by ligature, at an early age, rendering them later sterile though not impotent. Studies in the Psychology of Sex, Volume 5 Erotic Symbolism; The Mechanism of Detumescence; The Psychic State in Pregnancy There was ectopia vesicae and prolapse of the intestine at the umbilicus; the right kidney was elongated; the right vas deferens opened into the ureter. Anomalies and Curiosities of Medicine Each opens in a vas deferens which bears three diverticula or vesiculae seminales, and three pairs of cement glands also are found which pour their secretions through a duct into the vasa deferentia. The Project Gutenberg Encyclopedia Volume 1 of 28 There was also a vas deferens on each side. Hormones and Heredity Researchers now at Oxford University have invented the so called "clean sheets" pill, which relaxes the muscles around the vas deferens so that, well, nothing comes out. The kindest cut: my journey into the nether regions of male birth control 2014-10-30T04:00:00Z The vas deferens is the canal or duct that passes from the epididymis to the region of the bladder and terminates near its neck by emptying into the seminal vesicles. Common Diseases of Farm Animals In India, researchers are working on RISUG, a technique in which a special polymer is injected into the vas deferens, where it works to chemically neutralize sperm as they flow by. The kindest cut: my journey into the nether regions of male birth control 2014-10-30T04:00:00Z |
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