Watch Queue Queue. germinal vesicle synonyms, germinal vesicle pronunciation, germinal vesicle translation, English dictionary definition of germinal vesicle. Medical definition of brain vesicle: any of the divisions into which the developing embryonic brain of vertebrates is marked off by incomplete transverse constrictions. Qa-SNARE Proteins : A subfamily of Q-SNARE PROTEINS which occupy the same position as syntaxin 1A in the SNARE complex and which also are most similar to syntaxin 1A in their AMINO ACID SEQUENCE. Vesicles synonyms, Vesicles pronunciation, Vesicles translation, English dictionary definition of Vesicles. Definitions. Imaging of the vesicles is provided by medical imaging; either by transrectal ultrasound, CT or MRI scans. Seminal vesicle definition, either of two small saclike glands, located on each side of the bladder in males, that add nutrient fluid to semen during ejaculation. In cell biology, a vesicle is a structure within or outside a cell, consisting of liquid or cytoplasm enclosed by a lipid bilayer.Vesicles form naturally during the processes of secretion (), uptake (endocytosis) and transport of materials within the plasma membrane.Alternatively, they may be prepared artificially, in which case they are called liposomes (not to be confused with lysosomes). Visit our website for text version of this Definition and app download. allantoic vesicle the internal hollow portion of the allantois. vesicle [ves´Ä-k'l] 1. a small bladder or sac containing liquid. Fructose levels provide a measure of seminal vesicle function and, if absent, bilateral agenesis or obstruction is suspected. Definitions. Medical Author: William C. Shiel Jr., MD, FACP, FACR; Vesicle, seminal: One of two structures that are about 5 cm long and are located behind the bladder and above the prostate gland. Watch Queue Queue Vesicles also occur on the mucous membranes, such as the buccal mucosa (the lining of the mouth).Vesicles are less than 0.5 centimeters in diameter. Definitions. Medical Author: William C. Shiel Jr., MD, FACP, FACR; home > vesicles Vesicles: In dermatology, vesicles are small blisters, most often on the skin. Medical definition of synaptic vesicle: a small secretory vesicle that contains a neurotransmitter, is found inside an axon near the presynaptic membrane, and releases its contents into the synaptic cleft after fusing with the membrane. See more. Watch Queue Queue Medical definition of umbilical vesicles: the yolk sac of a mammalian embryo usually having the form of a fluid-filled pouch, corresponding to the yolk sac of an oviparous vertebrate, and having a transitory connection with the digestive tract by way of the omphalomesenteric duct. The seminal vesicles contribute fluid to the ejaculate. Vesicle, seminal: One of two structures that are about 5 cm long and are located behind the bladder and above the prostate gland.The seminal vesicles contribute fluid to the ejaculate. Review Date 4/16/2019 Updated by: Michael Lehrer, MD, Clinical Associate Professor, Department of Dermatology, University of Pennsylvania Medical Center, Philadelphia, PA. Vesicle-Associated Membrane Protein 1: A member of the vesicle-associated membrane protein family involved in the MEMBRANE FUSION of TRANSPORT VESICLES to their target membrane. 2. a small circumscribed elevation of the epidermis containing a serous fluid; a small blister. Secretory vesicle synonyms, Secretory vesicle pronunciation, Secretory vesicle translation, English dictionary definition of Secretory vesicle. Synaptic Vesicles: Membrane-bound compartments which contain transmitter molecules.Synaptic vesicles ⦠n. Either of a pair of pouchlike glands situated on each side of the male urinary bladder that secrete seminal fluid ⦠(medicine) (pathology) an elevation of ⦠Vesicles are compartments formed by a lipid bilayer separating its contents from the cytoplasm or a fluid-based extracellular environment. Paired accessory male glands providing sperm with energy-rich fluid that forms the largest component of semen. The fluid inside these vesicles may be clear, white, yellow, or mixed with blood. Define seminal vesicles. The saltwater environment was also beneficial, as the fat molecules formed a stronger, more stable, These lipids are the perfect size to fit within the, The team will next attempt to isolate the bead-like, When the synapsin is phosphorylated, the droplet rapidly dissipates and the, Post the Definition of vesicle to Facebook, Share the Definition of vesicle on Twitter. definitions - vesicle, report a problem. Vesicle is an important term used to describe the appearance of many rashes that typically consist of or begin with tiny-to-small fluid-filled blisters. Definition of Vesicles. They can contain either liquids or gases and have a wide range of functions in cells across the living world from regulating buoyancy to secreting hormones. coated vesicle synonyms, coated vesicle pronunciation, coated vesicle translation, English dictionary definition of coated vesicle. Synaptic Vesicles: Membrane-bound compartments which contain transmitter molecules.Synaptic vesicles are concentrated at presynaptic terminals. seminal vesicle synonyms, seminal vesicle pronunciation, seminal vesicle translation, English dictionary definition of seminal vesicle. Define coated vesicle. vesicle synonyms, vesicle pronunciation, vesicle translation, English dictionary definition of vesicle. Vesicular definition, of or relating to a vesicle or vesicles. Coated Pits, Cell-Membrane: Specialized regions of the cell membrane composed of pits coated with a bristle covering made of the protein CLATHRIN.These pits are the entry route for macromolecules bound by cell surface receptors. There are several types of vesicle, including transport vesicles, secretory vesicles, and lysosomes. http://ahshirts.comNeed new clothes ? Define seminal vesicle. See more. Seminal vesicle: One of two structures that are about 5 cm long and are located behind the bladder and above the prostate gland.The seminal vesicles contribute fluid to the ejaculate. n. The enlarged nucleus of an oocyte before meiotic division is completed. Auditory vesicle definition, the pouch that is formed by the invagination of an ectodermal placode and that develops into the internal ear. Vesicles are small, fluid-filled sacs that can appear on your skin. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. See more. Define vesicle. Medical Information Search. Watch Queue Queue. seminal vesicles synonyms, seminal vesicles pronunciation, seminal vesicles translation, English dictionary definition of seminal vesicles. Read medical definition of Vesicle, seminal. for semen culture or semen analysis. This video is unavailable. Medical Definition of Vesicle, seminal. Read medical definition of Seminal vesicle. vesicle (n.) 1. a small anatomically normal sac or bladderlike structure (especially one containing fluid) 2. coated vesicles. n. A small enclosed structure or cavity, especially: a. secretory vesicles. Laboratory examination of seminal vesicle fluid requires a semen sample, e.g. Secretory Vesicles: Vesicles derived from the GOLGI APPARATUS containing material to be released at the cell surface. Definition of vesicle noun in Oxford Advanced Learner's Dictionary. n. 1. Vesicle: In dermatology, a vesicle is a small blister, as on the skin. Medical Information Search. 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