The Latissimus Dorsi

 Latissimus dorsi muscle (Musculus latissimus dorsi) The latissimus dorsi muscle (AKA: 'the lats muscle' or 'the lats') is the widest muscle in the human body. It is relatively thin and covers almost all back muscles at the posterior trunk, except the trapezius . The latissimus dorsi ( / ləˈtɪsɪməs ˈdɔːrsaɪ /) 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.

Latissimus dorsi muscle Anatomy, Function and Pathology Kenhub

Latissmus dorsi is a climbing muscle. With the arms fixed above the head, it can raise the trunk upwards, together with the help of pectoralis major. It is an important muscle in rowing, swimming (especially during the downstroke) and chopping. The muscle is also active in violent expiration, as it attaches to the ribs. The latissimus dorsi is a large, flat muscle covering the width of the middle and lower back. It connects the bone of the upper arm to the spine and the hip. What are the symptoms of. The latissimus dorsi are large muscles covering your back. You may know them as your lats muscles. They're connected to many parts of your body, originating from areas such as your spine, ribs,. The latissimus dorsi is one of the largest muscles in your back. It's sometimes referred to as your lats and is known for its large, flat "V" shape. It spans the width of your back and helps.

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The latissimus dorsi muscle is a large, triangularly shaped back muscle that helps you do things like pull-ups, swimming and even breathing. It functions to stabilize your back while extending your shoulders.The latissimus dorsi muscle is often called the "lats" or the latissimus for short. What is the latissimus dorsi muscle? The latissimus dorsi muscle, commonly known colloquially as the 'lats,' is one of the largest muscles of the back, stretching across the lower posterior thorax. Its primary function is in upper extremity movement. However, it also serves as a respiratory accessory muscle. The latissimus dorsi is considered an extrinsic muscle of the back, meaning it is a muscle that originates from the myogenic cells in the developing upper limb buds rather than from the myotomal dorsal epaxial division of the somite where the intrinsic (deep back) muscles take origin. The latissimus dorsi muscle is one of the largest muscles in the back. There muscle is divided into two segments, which are configured symmetrically along the backbone. The muscle is.

Latissimus Dorsi Pain 6 Causes and How to Treat Them The Healthy

Superficial extrinsic muscles of the back: trapezius, latissimus dorsi, rhomboid major, rhomboid minor, and levator scapulae Intermediate extrinsic muscles of the back: serratus posterior superior and serratus posterior inferior muscles. The latissimus dorsi muscle is an extrinsic muscle of the back and is found in the lower back region. It is a broad, flat, convergent type of skeletal muscle. It is located: - superficial to the inferior angle of scapula, the eighth to twelfth ribs and their adjacent external intercostal muscles, and the serratus anterior, serratus posterior. latissimus dorsi, widest and most powerful muscle of the back. It is a large, flat, triangular muscle covering the lower 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). The latissiumus dorsi is an extrinsic muscle of the shoulder. Attachments: Originates from the spinous processes of T7-T12, iliac crest, thoracolumbar fascia and the inferior three ribs. The fibres converge into a tendon that attaches to the intertubercular sulcus of the humerus.

Get Rid of Latissimus Dorsi Muscle Pain with these Workouts & Treatments

Welcome to this tutorial on the latissimus dorsi muscle. We will take you through this muscles origin, insertion, action, blood supple and nerve supply. We h. The Latissimus dorsi is a powerful muscle that is responsible for several movements of the shoulder and arm, including extension, adduction, and internal rotation. Extension of the shoulder occurs when the arm moves away from the body, such as when reaching overhead or behind the back. The Latissimus dorsi muscle helps to extend the shoulder joint.