- vascular canal
- قناة وعائية
English-Arabic Medical Dictionary. 2013.
vascular canal
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Vascular endothelial growth factor — Le Vascular endothelial growth factor (ou VEGF) est le facteur de croissance de l’endothélium vasculaire. Sommaire 1 Historique 2 Description 3 Rôle dans le développement tumoral … Wikipédia en Français
canal — A duct or channel; a tubular structure. SEE ALSO: c., duct. SYN: canalis [TA]. [L. canalis] abdominal c. SYN: inguinal c.. accessory c. a channel leading from the root … Medical dictionary
Canal — (Del lat. canalis.) ► sustantivo masculino femenino 1 Cauce artificial para conducir agua: ■ los campos de cultivo estaban surcados por canales. SINÓNIMO acequia reguera ► sustantivo masculino 2 GEOGRAFÍA Estrecho marítimo que separa dos islas o… … Enciclopedia Universal
stone canal — noun : a tube in many echinoderms having a wall that contains calcareous deposits and leading from the circumoral ring of the water vascular system to the madreporite * * * (in certain echinoderms) a tube lined with calcareous deposits,… … Useful english dictionary
Cilindro vascular — En Botánica, el cilindro vascular es la porción más interna de la raíz, la cual comprende todo lo que se encuentra por dentro de la endodermis, es decir, el sistema vascular (xilema y floema) y el parénquima asociado. Está delimitado por un… … Wikipedia Español
Water vascular system — The water vascular system is a hydraulic system used by echinoderms, such as starfish and sea urchins, for locomotion, food and waste transportation, and respirationcite book | first = Eldra | last = Solomon| coauthors = Linda Berg, Diana Martin… … Wikipedia
Atrial canal — Infobox Embryology Name = Atrial canal Latin = GraySubject = 135 GrayPage = 508 Caption = Dorsal surface of heart of human embryo of thirty five days. (Atrial canal visible at center.) Caption2 = System = CarnegieStage = Days = Precursor =… … Wikipedia
ring canal — 1. (CNIDARIA: Hydrozoa) A circular canal around the margin of the umbrella into which the radial canal join as part of the gastrovascular system. 2. (ECHINODERMATA) A circular part of the water vascular system encircling the esophagus … Dictionary of invertebrate zoology
ring-canal — ringˈ canal noun 1. A circular canal within the rim of a jellyfish 2. A circular vessel of the water vascular system of echinoderms • • • Main Entry: ↑ring … Useful english dictionary
stone canal — noun Date: 1887 a tube in many echinoderms that contains calcareous deposits and leads from the madreporite to the ring of the water vascular system surrounding the mouth … New Collegiate Dictionary
vallecular canal — noun : one of the large intercellular passages of the cortical parenchyma alternating with the vascular bundles in the stems of plants of the genus Equisetum … Useful english dictionary
