Nov 3, 2023 · Attachments, innervation and functions of the superficial muscles of the back. 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 …

Aug 19, 2024 · The latissimus dorsi muscles or "lats" are triangular back muscles located below the shoulder blade and to the left and right of the spine. The lats are large muscles, extending from the shoulder blades, across the back, and to the pelvis.

The latissimus dorsi muscle is a broad, flat muscle that occupies the majority of the lower posterior thorax. The muscle's primary function is of the upper extremity but is also considered to be a respiratory accessory muscle .

The latissimus dorsi (/ l ə ˈ t ɪ s ɪ m ə s ˈ d ɔːr s aɪ /) 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.

Feb 4, 2025 · 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.

Apr 16, 2024 · Latissimus dorsi, often known as the ‘lats,’ is the broadest muscle in the human body that covers almost the entire back, overlying most other back muscles. The flat spine muscle is one of the four superficial extrinsic back muscles, along with the trapezius, rhomboids, and levator scapulae.

Discover the importance of the latissimus dorsi (lats) and other key back muscles in building strength, posture, and mobility. Learn how to train your lats for a wider back

Jun 24, 2024 · Latissimus dorsi muscle (plural: latissimi dorsi muscles, and colloquially often shortened to the lats) is one of the muscles that attaches the upper limb to the vertebral column. The latissimus dorsi is a large muscle of the back with a very wide origin. Its fleshy fibers originates from the T7-T12 spinous processes.

Jan 14, 2020 · The lats can further be divided into three unique sections based off of muscle fiber angles and internal moment arms. This would tell us that training movements that involve shoulder extension in a position of moderate shoulder abduction target the upper lats; for example, a wide grip bent over row.

Understanding what lats are on the body starts with their anatomical structure. The latissimus dorsi, commonly referred to as lats, is a broad, flat muscle that stretches across the lower back and extends to the sides.