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6 Σεπ 2024 · It contains four muscles that exert a force on the upper limb: the pectoralis major, pectoralis minor, serratus anterior and subclavius. In this article, we shall look at the anatomy of the muscles of the pectoral region – their attachments, actions and innervation.
- Shoulder Region
The muscles of the shoulder are associated with movements at...
- Shoulder Region
in-lab exercises Use the following modules to guide your exploration of the shoulder and arm regions of the muscular system. As you explore the modules, locate the muscles on any charts, models, or specimen available.
19 Φεβ 2024 · These exercises target the pec minor muscle to help improve strength and stability in the chest and shoulder region. 1. Incline Push-up with Chair. Transform your regular push-ups by adding an incline with a chair to better target the pectoralis minors and engage your upper body differently.
Pectoralis Strain Rehabilitation Exercises. You may do all of these exercises right away. Pectoralis stretch: Stand in a doorway or corner with both arms on the wall slightly above your head. Slowly lean forward until you feel a stretch in the front of your shoulders. Hold 15 to 30 seconds.
2 Φεβ 2016 · This document describes the muscles and innervation of the pectoral region. It discusses the pectoralis major, pectoralis minor, subclavius, serratus anterior muscles and their origins, insertions, actions, and nerve supplies. It also mentions the clavipectoral fascia that splits below the clavicle to enclose the pectoralis minor muscle and ...
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.