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Samenleiter Definition

Duct
(n.) Any tube or canal by which a fluid or other substance is conducted or conveyed.
Duct
(n.) One of the vessels of an animal body by which the products of glandular secretion are conveyed to their destination.
Duct
(n.) A large, elongated cell, either round or prismatic, usually found associated with woody fiber.
Duct
(n.) Guidance
Spermatic
(a.) Of or pertaining to semen

spermatic duct; vas deferens Bedeutung

air passage
air duct
airway
a duct that provides ventilation (as in mines)
duct an enclosed conduit for a fluid
duct tape a wide silvery adhesive tape intended to seal joints in sheet metal duct work but having many other uses, duct tape holds the world together
duct
epithelial duct
canal
channel
a bodily passage or tube lined with epithelial cells and conveying a secretion or other substance, the tear duct was obstructed, the alimentary canal, poison is released through a channel in the snake's fangs
exocrine gland
exocrine
duct gland
a gland that secretes externally through a duct
sweat duct a small duct that conveys sweat from a sudoriferous gland to the surface of the skin
lacrimal duct
lachrymal duct
tear duct
any of several small ducts that carry tears from the lacrimal glands
nasolacrimal duct a duct that carries tears from the lacrimal sac to the nasal cavity
testicular artery
internal spermatic artery
arteria testicularis
a branch of the aorta supplying the testicles
hepatic duct the duct that drains bile from the liver
common bile duct
bile duct
a duct formed by the hepatic and cystic ducts, opens into the duodenum
pancreatic duct a duct connecting the pancreas with the intestine
thoracic duct the major duct of the lymphatic system
salivary duct a duct through which saliva passes from the salivary gland into the mouth
vas deferens
ductus deferens
a duct that carries spermatozoa from the epididymis to the ejaculatory duct
seminal duct the efferent duct of the testis in man
ejaculatory duct a part of the seminal duct formed by the duct from the seminal vesicle and the vas deferens, passes through the prostate gland
spermatic cord a structure resembling a cord that suspends the testis within the scrotum and contains the vas deferens and other vessels and nerves
lactiferous duct ducts of the mammary gland that carry milk to the nipple
duct a continuous tube formed by a row of elongated cells lacking intervening end walls
spermous
spermatic
consisting of or resembling spermatozoa
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Der Samenleiter verbindet bei männlichen Säugetieren, Vögeln und Reptilien den Nebenhoden mit der Harnröhre und dient der Weiterleitung der Spermien. Der Samenleiter durchzieht als Teil des Samenstrangs, vom Nebenhoden kommend, zunächst den Leistenkanal und läuft dann an der Harnblase entlang, nimmt den Ausführungsgang der Bläschendrüse auf und mündet dann im Bereich des Samenhügels in die Harnröhre.