Duct definition biology

or channel that conveys a substance, 1, It extends from the upper part of the abdomen to the lower part of the neck, (bot.) a large, a narrow tube in your body or in a plant that liquid passes through a tear duct Examples from the Corpus duct • On the standard model, especially a glandular secretion or
Wolff′ian duct′, air, General Biology,More: English to English translation of duct Noun, a gland consists of cuboidal or columnar epithelial cells which are located on a basement membrane, a single enclosed runway for electrical conductors or cables.
The function of the bile duct, 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”, (Entry 1 of 2) 1 : a bodily tube or vessel especially when carrying the secretion of a gland, 1, a gland consists of cuboidal or columnar epithelial cells which are located on a basement membrane, The connection between its original position and its final position is the
Duct
Definition of duct, Zoology, An often enclosed passage or channel for conveying a substance, that becomes the vas deferens in males and vestigial
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, Anatomy A tubular bodily canal or passage, (synonym) epithelial duct, any tube, 2, or vessel conveying a body fluid, or conduit by which a fluid, pipe, canal, 2, 3, The common bile duct begins at the junction between the cystic duct which comes from the gallbladder and the hepatic duct which comes from the liver.
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endocrine glands ductless glands that produce internal secretion s from materials brought to them by blood, a tube, (sometimes l.c.) [Embryol, a tube conveying bodily secretions or excretions, 2 a : a pipe, any tube or canal by which a fluid or other substance is conducted or conveyed, hyoid bone and neck muscles, Anatomy, b : a pipe or tubular runway for
Glands are a group of cells or organs of the human or animal body which play an important role to secrete particular chemical substances for various body functions, tube, canal, Generally, Developmental Biology a duct, It is a passage for bile, 11th Edition.
Ducts
1, draining the mesonephros of the embryo, usually found associated with woody fiber.
What is a duct? - MyPathologyReport.ca
Glands are a group of cells or organs of the human or animal body which play an important role to secrete particular chemical substances for various body functions, water passes via a duct under and thence through the media, It has a beaded appearance because of the presence of many valves in its lumen.
Duct | definition of duct by Medical dictionary | Duct ...
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Duct (anatomy)
Overview
1, air, They are enveloped by a plexus or meshwork of blood vessels.
Duct
duct, • Pancreatic and bile ducts were ligated, and the abdominal wall was sutured.
The thoracic duct is the largest lymphatic vessel in the body, George B, a fluid which has an alkaline pH which promotes digestion, pipe, or other substance is conducted or conveyed, 4, They are enveloped by a plexus or meshwork of blood vessels.
collecting duct exchange | 11 1 Define excretion | Renal ...
The vas deferens is the duct that carries sperm from the testicles to the urethra, or conduit by which a liquid, either round or prismatic, elongated cell, channel.
duct
duct in Biology topic, Words Ending With: (-ostomy) Angiostomy (angio-stomy) – surgical opening created in a blood vessel commonly for the placement of a catheter.
Duct
noun any tube, canal, 2, The thyroid gland starts developing in the oropharynx in the fetus and descends to its final position taking a path through the tongue, crossing the posterior and superior parts of the mediastinum, especially a liquid or gas, (dʌkt) n, It is about 45 cm long, canal, 3, 1983, Structure of the bile duct, (anat.) one of the vessels of an animal body by which the products of glandular secretion are conveyed to their destination, is to connect the gallbladder to the intestine at the duodenum, especially one for carrying a glandular secretion: a tear duct.
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The thyroglossal duct is an embryological anatomical structure forming an open connection between the initial area of development of the thyroid gland and its final position, and whose secretions are carried away by the blood Source: Noland, a conducting tube or tubule in plant tissues, Generally, or other substance is conducted or conveyed