Clavicle is a bone of the shoulder.

The clavicle, commonly known as the collarbone, is a long bone that is located in the upper part of the body. It connects the sternum (breastbone) to the scapula (shoulder blade). The clavicle is situated horizontally and is S-shaped, with two main parts: the medial end and the lateral end.

Function of the Clavicle:
The clavicle serves several important functions in the shoulder region:

1. Support and Protection: The clavicle acts as a strut, providing support and structural stability to the shoulder girdle. It helps to hold the shoulder joint in place and maintain proper alignment.

2. Transmission of Forces: The clavicle transmits forces from the upper limbs to the axial skeleton (the central part of the body). It acts as a rigid lever, assisting in movements such as lifting, pushing, and throwing.

3. Protection of Important Structures: The clavicle acts as a protective shield for vital structures such as blood vessels, nerves, and the brachial plexus (a network of nerves that control the upper limb).

4. Attachment for Muscles: Several muscles attach to the clavicle, including the deltoid, trapezius, pectoralis major, and sternocleidomastoid muscles. These muscles play a crucial role in shoulder movement and stability.

Associated Injuries:
Due to its position and role in shoulder movement, the clavicle is susceptible to various types of injuries. Common clavicle injuries include fractures, dislocations, and acromioclavicular joint separations. These injuries may occur as a result of direct trauma, falls, or sports-related activities.

Conclusion:
In conclusion, the clavicle is a bone of the shoulder. It provides support, stability, and protection to the shoulder region, and serves as an attachment site for important muscles. Understanding the anatomy and function of the clavicle is essential in diagnosing and treating shoulder injuries.

Shoulder