Muscles of the Pectoral Region - Major - Minor - TeachMeAnatomy
2024年9月6日 · 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.
Anatomy, Shoulder and Upper Limb, Pectoral Muscles
2023年8月28日 · The pectoral muscles are the group of skeletal muscles that connect the upper extremities to the anterior and lateral thoracic walls. Juxtaposed with the regional fascia, these muscles are responsible for moving the upper extremities in a wide range of motion.
Pectoralis major: Origin, insertion, innervation,function - Kenhub
2023年11月3日 · 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.
Pectoral muscles - Wikipedia
Pectoral muscles (colloquially referred to as "pecs") are the muscles that connect the front of the human chest with the bones of the upper arm and shoulder. This region contains four muscles that provide movements to the upper limbs or ribs.
Pectoral region | Radiology Reference Article - Radiopaedia.org
2021年10月26日 · The pectoral region is the anterior region of the upper chest where there are four thoracoappendicular muscles (also known as the pectoral muscles): The breast is located superficial to the muscles. The lateral border of the pectoralis major muscle forms the anterior margin of the axilla.
Anatomy of the pectoral and scapular regions - Osmosis
The pectoral and scapular regions consist of various structures that include muscles, blood vessels, and nerves; which all act together to make our upper limbs functional. The muscles of the pectoral region are divided into groups based on their locations.
Anatomy Interactive Guide: Pectoral Region
Comprehensive anatomy of the pectoral region including origin, course, and distribution of the major vessels and their branches that supply/drain it.
Pectoral Region - Anatomy QA
2016年12月11日 · Draw labelled diagram to show cutaneous innervation of pectoral region. Enumerate the Muscles of Pectoral Region Their Nerve Supply. Write origin, insertion, action and nerve supply of Pectoralis major and Serratus Anterior. Pectoralis major. Origin. Anterior surface of medial ½ of the clavicle.
Muscles of the Pectoral Region | Muscle&Motion - Strength …
2024年11月14日 · The pectoral region contains several vital muscles, including the pectoralis major, pectoralis minor, subclavius, and serratus anterior. Each plays a unique role in shoulder and upper arm movement and stability.
Chest (Thoracic) & Pectoral Muscles: Anatomy & Diagram
Muscles like the pectoralis major and minor attach to both the axial and appendicular skeletons, making them axioappendicular muscles. Their actions often involve helping shoulder and arm movements. These lie superficially in the chest and are grouped into the muscles of …
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