latissimus dorsi definition

Delivered to your inbox! Distances between the latissimus dorsi tendon and these nerves were recorded in different shoulder positions. Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. The muscle runs between the trunk, via an extensive attachment and the humerus by a narrow tendo… It functions to stabilize your back while extending your shoulders.The latissimus dorsi muscle is often called the "lats" or the latissimus for short. Words are tricky that way. Learning about the latissimus dorsi breast construction method, its advantages and disadvantages, and what to expect can help you better determine if this procedure is right for you. These example sentences are selected automatically from various online news sources to reflect current usage of the word 'latissimus dorsi.' What’s The Difference Between “Assure,” “Ensure,” And “Insure”? / ləˌtɪs.ə.məs ˈdɔːr.saɪ / plural latissimi dorsi. Substances & … a broad, flat muscle on each side of the midback, the action of which draws the arm backward and downward and rotates the front of the arm toward the body. What may be meant by spina piscis it is perhaps difficult to conjecture; but I can by no means make spina dorsi of it, as Dion. : a broad flat superficial muscle chiefly of the middle and lower back that extends, adducts, and rotates the arm medially and draws the shoulder downward and backward. A muscle with origin from the spinous processes of the lower thoracic and lumbar vertebrae, the median ridge of the sacrum, and the outer lip of the iliac crest, with insertion into the humerus, with nerve supply from the thoracodorsal nerve, and whose action adducts the arm, rotates it medially, and extends it. The latissimus dorsi muscle is one of the largest muscles in the back. Which Word of the Day means “happening within or being the created world of a story”? Latissimus dorsi muscles, esp. New Latin, literally, broadest (muscle) of the back. Definition of latissimus dorsi. The latissimus dorsi breast reconstruction method is a tissue flap procedure that takes its name from the latissimus dorsi muscle in your upper back. It bypasses the scapulae unlike other muscles which perform this function, so work performed by this muscle will not contribute to muscles that affect the scapulae. The latissimus dorsi muscle (AKA: 'the lats muscle' or 'the lats') is the widest muscle in the human body. What Causes Latissimus Dorsi Pain? Send us feedback. Latissimus dorsi, widest and most powerful muscle of the back. (ləˈtɪsəməs ˈdɔrsai) noun Word forms: plural latissimi dorsi (ləˈtɪsəˌmai ˈdɔrsai) Anatomy. “Pie” vs. “Cake”: What’s Baked Into Their Delicious Differences? Results The latissimus dorsi muscle was mainly supplied by thoracodorsal: 9. ”. (pluralNoun) Dictionary ! Attention was then turned on the laceration of the latissimus dorsi muscle where the missile had passed through it. Due to the scope of latissimus dorsi function, the presence of pain can be attributed to injuries from sports, strenuous exercise, and even common tasks of shoveling. It is relatively thin and covers almost all back muscles at the posterior trunk, except the trapezius . si [luh-tis-uh-mahy -dawr-sahy]. The latissimus dorsi is the largest muscle in the upper body. IV (of 15), A History of Inventions, Discoveries, and Origins, Volume I (of 2). n., pl. Lesions of C-7 will affect latissimus function. We understand! Anatomy. Also known as the “lat,” it is a large, flat triangular muscle that is not used strenuously in common daily activities but is an important muscle in many exercises such as pull-ups, chin-ups, lat pulldowns, and swimming. The latissimus dorsi is a tissue flap procedure that uses muscle and skin from your upper back to create a new b… cle. There muscle is divided into two segments, which are configured symmetrically along the backbone. Generally, latissimus dorsi breast reconstruction is a safe procedure with a small risk of complication. The laceration at the latissimus dorsi muscle was then approximated with No. Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021. The Most Surprisingly Serendipitous Words Of The Day. Latissimus dorsi definition: either of the large, wide , triangular muscles , one on each side of the back, connecting... | Meaning, pronunciation, translations and examples The posterior axillary fold is made up of the most superior aspect of the muscle that begins to narrow before it forms the tendon of insertion. … Should You Say “Daylight-saving Time” Or “Daylight-savings Time”? “Affect” vs. “Effect”: Use The Correct Word Every Time. ‘Abdominal muscles, the latissimus dorsi (running down your sides), as well as the lower back are also engaged when fencing, which in time will enhance your posture and waistline.’ Origin Early 17th century modern Latin, from musculus latissimus dorsi, literally ‘broadest muscle of the back’. It arises from the lower half of the vertebral column and iliac crest (hipbone) and tapers to a rounded tendon inserted at (attached to) the front of the upper part of the humerus (upper-arm bone).. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! Most material © 2005, 1997, 1991 by Penguin Random House LLC. Pain is usually caused by overuse, using poor technique, or not warming up before exercising. Latissimus-dorsi Sentence Examples The posterior patagium, the fold between trunk and inner surface of the upper arm, is stretched by the metapatagialis muscle, which is composed of slips from the … Latissimus dorsi flap. Learn definitions, uses, and phrases with latissimus. Updated with more commonly confused words! The latissimus dorsi muscle, whose name means “broadest muscle of the back,” is one of the widest muscles in the human body. latissimus dorsi. Latissimus Dorsi[edit] The latissimus dorsi performs extension and adduction of the arm directly to the spinal fascia. Warren Commission (6 of 26): Hearings Vol. Positions included adduction/neutral rotation, abduction/neutral rotation for the axillary nerve, adduction/internal rotation, adduction/neutral rotation, adduction/external rotation, and abduction/external rotation for the radial nerve. The Dictionary.com Word Of The Year For 2020 Is …, 600 New Words And Definitions: The Latest Updates To Dictionary.com. latissimi dorsi (-mī′) Either of two broad, flat, triangular muscles with origin from the spinous processes of the lower thoracic and lumbar vertebrae, the sacrum, and the iliac crest, that insert into the humerus and whose action adducts, medially rotates, and extends the … latissimus dorsi pre-muscle mass + The nerve supply is via the thoracodorsal nerve, a branch of the posterior cord of the brachial plexus. Published by Houghton Mifflin Company. a broad, flat muscle on each side of the midback, the action of which draws the arm backward and downward and rotates the front of the arm toward the body. What made you want to look up latissimus dorsi? The American Heritage® Stedman's Medical Dictionary latissimus dorsi (Noun) Either of the larger, flat, dorso-lateral muscles on the trunk, posterior to the arm, and partly covered by the trapezius on its median dorsal region. [WP,unvetted]. 2021. 'Nip it in the butt' or 'Nip it in the bud'. The latissimus dorsi muscle is used the most during exercises that involve pulling and throwing. From its wide expanse on the back it is known as the latissimus dorsi (broadest of the back). In Latin, latissimus dorsi simply means Etymology: From latissimus, superlative oflatus, + dorsi, genitive of dorsum. The latissimus dorsi is the larger, flat, dorso-lateral muscle on the trunk, posterior to the arm, and partly covered by the trapezius on its median dorsal region. 'All Intensive Purposes' or 'All Intents and Purposes'? This muscle can be easily damaged as it is in constant motion with most of the movements we make throughout the day. A daily challenge for crossword fanatics. The muscle is … The latissimus dorsi muscle is a thin, broad, triangular-shaped muscle located at each side of the back, under the arms. a broad, flat muscle on each side of the midback, the action of which draws the arm backward and downward and rotates the front of the arm toward the body. The latissimus dorsi is a large, flat muscle on the back that stretches to the sides, behind the arm, and is partly covered by the trapezius on the back near the midline. Conclusion It is possible to design a sensate latissimus dorsal muscular flap with the th to th lateral posterior branch of the intercostal nerve: 8. It inserts into the humerus where it acts as a humeral adductor and internal rotator. Your browser doesn't support HTML5 audio. latissimus dorsi - a broad flat muscle on either side of the back lat skeletal muscle , striated muscle - a muscle that is connected at either or both ends to a bone and so move parts of the skeleton; a muscle that is characterized by transverse stripes Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. latissimus dorsi - WordReference English dictionary, questions, discussion and forums. VI (of 15), Warren Commission (4 of 26): Hearings Vol. Kroll compared his experience with the latissimus dorsi to … Was not the doctrine of a chosen people, which is the spina dorsi of the bible, the negation of human brotherhood? The latissimus dorsi (plural: latissimi dorsi), meaning 'broadest [muscle] of the back' (Latin latus meaning 'broad', latissimus meaning 'broadest' and dorsum meaning the back), is the larger, flat, dorso-lateral muscle on the trunk, posterior to the arm, and partly covered by the trapezius on its median dorsal region.. /ləˈtɪs əˌmaɪ ˈdɔr saɪ/. All Free. It is a large, flat, triangular muscle covering the lower back. T he worst (plurality do rsi) comes from Latin and mea n s “broadest [muscle] of the b a ck”, fr o m “latissi m us” (Latin: broades t)’ a n d “dor s um”. Why Do “Left” And “Right” Mean Liberal And Conservative? a wide flat muscle at either side of the back. Menu. The pair of muscles are commonly known as "lats", especially among bodybuilders.

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