Clavicle Bone Anatomy

One of the bones that meet at the shoulder is the clavicle which is also known as the collarbone. The pectoralis major muscle which is attached to the anterior surface of the bone.

Clavicle The Art Of Medicine

The clavicles or collarbones are a pair of long bones that connect the scapula to the sternum.

Clavicle bone anatomy. Conoid tubercle tuberculum conoide um is a bump on the inferior surface of the bone near the acromial end. The name clavicle comes from the latin word for little key and describes the shape of the clavicle as an old fashioned skeleton key. One of the main functions of the collarbone is to hold the arms freely and supported away from the trunk.

It functions as a strut to support the shoulder. It has a softer trabecular tissue inside with a hard shell of compact bone. The clavicle is one of the most commonly broken bones in the human body.

List of topics. Covering the cervicoaxillary canal it protects the neurovascular bundle that supplies the upper limb. Acromial or lateral end extremitas acromialis is the flattened end of the clavicle that articulates with acromion of the scapula.

Cartilage connects the collarbone to a part. The collarbone serves several functions. Clavicle also called collarbone curved anterior bone of the shoulder pectoral girdle in vertebrates.

Facing forward the medial aspect is convex and the lateral aspect concave. Although it is a long bone the clavicle lacks an internal cavity medullary cavity where bone marrow would be housed in most long bones. The subclavius muscle which is attached to a.

Your collarbone clavicle is the bone that connects the breastbone sternum to the shoulder. It serves as a rigid support from which the scapula and free limb suspended. Fractures of the collarbone are common.

It can be divided into a sternal end a shaft and an acromial end. The clavicle is present in mammals with prehensile forelimbs and in bats and it is absent in sea mammals and those adapted for running. We cover some topics important for classes such as anatomy college and medical school levels.

Three muscles are attached to the medial third of the clavicle. The collarbone is a fairly solid slightly s shaped bone. The clavicle is actually a long bone of the body although it is short in length.

The sternocleidomastoid muscle where the muscular clavicular head of the muscle is attached to. Transmits physical impacts from the upper limb to the axial skeleton. The collarbone is long thin and located at the base of the neck.

Anatomy of the clavicle. It is an attachment point for the conoid ligament. The clavicle is a slender bone with an s shape.

Acromion Of Scapula Anatomy Pictures And Information