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6 Σεπ 2024 · There are three muscles that lie in the pectoral region and exert a force on the upper limb. They are the pectoralis major, pectoralis minor, and the serratus anterior. In this article, we shall learn about the anatomy of the muscles of the anterior chest.
- Shoulder Region
The muscles of the shoulder are associated with movements at...
- Shoulder Region
3 Νοε 2023 · The pectoralis major muscle is a broad superficial muscle found superficially in the anterior chest wall. In males, it is covered by the deep layer of fascia, subcutaneous tissue and the adjacent skin. In females, it is covered by the breast.
18 Οκτ 2016 · The pectoralis minor is a small triangular muscle which arises from the third, fourth, and fifth ribs under the cover of pectoralis major. It inserts via a short thick tendon onto the upper surface and medial border of the coracoid process.
15 Σεπ 2023 · Pectoralis major is a large, fan-shaped, superficial muscle located on the anterior thoracic wall. It forms the bulk of the chest area and can be easily seen on the surface in some people, for example weightlifters.
31 Αυγ 2022 · The main anterior relation is the pectoralis major muscle, found superficial to the pectoralis minor and almost completely covering it. Found between the two muscles are the lateral pectoral nerve and the pectoral branches of the thoracoacromial artery.
5 Μαΐ 2023 · The pectoralis major is a large, triangular, or fan-shaped superficial muscle lying at the anteriormost position in the chest cavity. It forms the front wall of the axilla, making up most of the chest and breast.
24 Ιαν 2018 · The pectoralis major muscle is a large muscle in the upper chest, fanning across the chest from the shoulder to the breastbone. The two pectoralis major muscles, commonly referred to as the...