Look it up now! Information and translations of Isthmus in the most comprehensive dictionary definitions resource on the web. A Law Dictionary, Adapted to the Constitution and Laws of the United States. Medical Definition of isthmus : a contracted anatomical part or passage connecting two larger structures or cavities: as a : an embryonic constriction separating the midbrain from the hindbrain From Dorland's, 2000. According to the geographic definition, isthmus should connect two landmasses as a land bridge. © 2003-2012 Princeton University, Farlex Inc. We use cookies to enhance your experience on our website, including to provide targeted advertising and track usage. tissue - part of an organism consisting of an aggregate of cells having a similar structure and function. Synonyme: Isthmus glandulae thyroideae Englisch: isthmus. (Corpus Uteri, NCI Thesaurus) An irregularly shaped cavity in the rhombencephalon, between the medulla oblongata, the pons, and the isthmus in front, and the cerebellum behind. Based on WordNet 3.0, Farlex clipart collection. Isthmuses are of great importance in plant and animal geography because they offer a path for the migration of plants and animals between the two land masses they connect. a narrow connection between two larger bodies or parts. Was this definition helpful? die Bauhin-Klappe im Darm oder den Isthmus tubae uterinae des Eileiters . The correct answer is No. isthmus - a cord-like tissue connecting two larger parts of an anatomical structure isthmus definition: 1. a narrow piece of land with water on each side that joins two larger areas of land: 2. a narrow…. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. Definition of isthmus noun in Oxford Advanced Learner's Dictionary. I found this definition for isthmus online on dictionary.com: a connecting, usually narrow, part, organ, or passage, especially when joining structures or cavities larger than itself. Isthmus, narrow strip of land connecting two large land areas otherwise separated by bodies of water. Isthmus of Panama - the isthmus that connects Central America and South America; was formerly called the Isthmus … es. Als Isthmus bezeichnet man in der Anatomie: die physiologische Verengung in einem Hohlorgan (z.B. It is a peninsula. eine schmale Gewebsbrücke zwischen zwei anatomischen Strukturen, z.B. Meaning of Isthmus. The structure measures around 1.25 cm in depth and the same in breadth. A narrow strip of land connecting two larger masses of land. isthmus (ĭs`məs), narrow neck of land connecting two larger land areas.Since it commands the only land route between two large areas and is on two seas, an isthmus has great strategical and commercial importance and is a favorable situation for a city. Glos. ( is'mŭs, -mī, -mŭs-ĕz ), [TA] 1. Isthmus and land bridge are related terms with isthmus having a broader meaning. You are here: Home / Medical Terms / I / isthmus. A constriction in the embryonic neural tube delineating the anterior portion of the rhombencephalon, the future metencephalon, from the more rostrally located mesenephalon. Panama isthmus synonyms, Panama isthmus pronunciation, Panama isthmus translation, English dictionary definition of Panama isthmus. Der Schilddrüsenisthmus ist die schmale Gewebebrücke der beiden Schilddrüsenlappen (Lobus dexter und Lobus sinister glandulae thyroideae) vor der Luftröhre (Trachea). mi [is-mahy]. /ˈɪs maɪ/. Define Panama isthmus. A narrow part inside the body that connects two larger structures. Meaning of isthmus of thyroid medical term. The Panama isthmus is a narrow strip of land that connects Costa Rica and Colombia. The isthmus sits next to the opening of the Fallopian tube into the uterus. Florida is a single landmass surrounded by water in three fronts. Free. Context examples . The Corpus uteri, or body of uterus, is the part of the uterus above the isthmus, comprising about two thirds of the non-pregnant organ. A tongue or strip of land between two seas. https://medical-dictionary.thefreedictionary.com/isthmus+of+thyroid. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. isthmus Definition / meaning of isthmus. Definition of Isthmus 1. a strip of land connecting two larger land masses [n -MUSES or -MI] Medical Definition of Isthmus 1. isthmus in American English. Isthmus of uterus definition at Dictionary.com, a free online dictionary with pronunciation, synonyms and translation. der Schilddrüsenisthmus (Isthmus glandulae thyroideae) List of 2 ISTHMUS definition. mi 1. a. a narrow strip of tissue connecting two larger parts of an organ. (Fourth Ventricle, NLM, Medical Subject Headings) From there there are three named parts of the Fallopian tube; the isthmus, the ampulla, and the infundibulum. Thyroid isthmus Anatomy. (ˈɪsməs ) noun Word forms: plural ˈisthmuses or ˈisthˌmi (ˈɪsˌmaɪ ) 1. a narrow strip of land having water at each side and connecting two larger bodies of land. Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content, A study on morphometric features and incidence of agenesis of isthmus of thyroid gland, Case report: a congenital anomaly of thyroid gland with agenesis of isthmus and presence of pyramidal lobe, Agenesis of the isthmus of the thyroid gland with right lateral thyreo glandularis. isthmus meaning: 1. a narrow piece of land with water on each side that joins two larger areas of land: 2. a narrow…. What does ISTHMUS stand for? Anatomy, Zoology. A tongue or strip of land between two seas. Is Florida Isthmus? Unquestionably the two on Law, 37, book 2, tit. Isthmus - A connecting line of land between two larger pieces of land. Definition. The Panama Canal stretches 77 kilometers (48 miles) across the isthmus, and allows cargo ships to travel from eastern North America to western North America without having to go around South America. 3, of the Dig. ... or advice of a legal, medical, or any other professional. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. Definition of Isthmus in the Definitions.net dictionary. Bu modellerden femur uzunlugu, anteversiyon acisi, collum femoris acisi, Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content, branches of lingual nerve to isthmus of fauces, Anatomical and Clinical Aspects of Horseshoe Kidney: A Review of the Current Literature/ Aspectos Anatomicos y Clinicos del Rinon en Herradura: Una Revision de la Literatura Actual, A GROUP OF LATE COMB WARE FROM THE KARELIAN ISTHMUS, Atrial flutter: A smoking gun for atrial fibrillation, Agenesis of the isthmus of the thyroid gland, Successful en bloc transplantation of a horseshoe kidney without division of the isthmus: first case reported in South Africa, Endoscopic Evaluation of Cut Root Faces and Histologic Analysis of Removed Apices Following Root Resection: a Clinical Study, Analysis of Cause of Endodontic Failure of C-Shaped Root Canals, Internal Spreading of Papillary Thyroid Carcinoma: A Case Report and Systemic Review, Development plan in Oaxaca includes major transportation corridor, Thyroid Isthmus Length and Iodine Turnover as Predictors of Successful Radioactive Iodine Therapy in Patients with Graves' Disease, Thyroid Carcinoma on the Side of the Absent Lobe in a Patient with Thyroid Hemiagenesis, The Geometry of the Proximal Femoral Medullary Canal in German Shepherd and Kangal Dogs (#). isthmus. a connecting, usually narrow, part, … band. Top ISTHMUS abbreviation meaning: Italian Study On The Mitroflow Postoperative Results From Dorland's, 2000. Listed under: Cancer Dictionary; Find More About 'isthmus' A land bridge is an isthmus connecting the Earth's major landmasses. One of the most famous examples of the isthmus landform is the Isthmus of Panama. Learn more. The Isthmus of Panama connected lands in South and North America and divided the Atlantic and Pacific Oceans. ISTHMUS. https://medical-dictionary.thefreedictionary.com/isthmus. adj.. Isthmus of thyroid gland, connecting the two lobes. Isthmus medical definition, flashcards and ICD-10 codes. 2. It lies between the Gulf of Corinth and the Saronic Gulf 1. a strip of land connecting two larger land masses [n -MUSES or … Sources: 2. isthmus - a cord-like tissue connecting two larger parts of an anatomical structure. Learn more. ‘Currently, the narrow isthmus of southern Armenia, which is squeezed from both sides by Azerbaijan has been officially considered a ‘borderline territory.’’ ‘The southern region is a narrow isthmus with hills running down the center.’ ‘The isthmus of Land's End was supposedly once connected to the Scilly Isles.’ 3, of the Dig. adj.. Isthmus of thyroid gland, connecting the two lobes. The Panama Canal revolutionized shipping and travel in … Anatomy a. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. 2. Typically, calyces are located in the upper two-thirds of each kidney, but an external calyx or an independent ureter may drain the, But we want to emphasize that on the Karelian, Randomized study comparing combined pulmonary vein-left atrial junction disconnection and cavotricuspid, The most common cause of endodontic failure of C-shaped root canals was a leaky canal (45.2%), followed by an, Postoperative pathology showed that micropapillary carcinomas scattered around a major thyroid carcinoma (22 x 11 x 20 mm) in thyroid, Receiver operating characteristic (ROC) curves were used to determine the threshold of thyroid, Intraoperative findings confirmed the presence of the right lobe and. isthmus of uterus the constricted part of the uterus between the cervix and the body of the uterus. In the case of canal anatomy, we're referring to a narrow band of tissue connecting two canals. Isthmus vs land bridge vs peninsula. Bookmark, Share & Be Social. However, its dimensions and location can vary. Noun 1. Contrary to an isthmus, strait separates two landmasses and joins two bodies of water. isthmus of uterine tube the narrower, thicker-walled portion of the fallopian (uterine) tube closest to the uterus. The Isthmus of Panama in Panama links the continents of North and South America, and separates the Pacific and Atlantic Oceans. Florida is not an isthmus. Glos. It is covered by the fascia and the skin in the mid-line of the neck. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. Any promotional content will be deleted. Updated May 2020. 2. a narrow connection between two larger bodies or parts. Anatomy. Definition:* Sample sentence: All definitions are approved by humans before publishing. on Law, 37, book 2, tit. a narrow strip of land, bordered on both sides by water, connecting two larger bodies of land. 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