Anatomy Of Clavicle

The clavicle or collarbone a long bone with a shaft and two ends it can be easily palpated and it is one of the most ordinarily fractured bones in the body. It serves as a connection between the axial and appendicular skeleton in conjunction with the scapula and each of these structures forms the pectoral girdle.

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The clavicle is a sigmoid shaped long bone with a convex surface along its medial end when observed from cephalad position.

Anatomy of clavicle. Similar to other long bones the clavicle has two enlarged ends and an elongated body shaft. Similar to other long bones it has two enlarged ends medial lateral end and an elongated body shaft. Transmits physical impacts from the upper limb to the axial skeleton.

The name clavicle comes from the latin word for little key and describes the shape of the clavicle as an old fashioned skeleton key. The clavicles or collarbones are a pair of long bones that connect the scapula to the sternum. The clavicle is one of the most commonly broken bones in the human body.

Clavicle curved anterior bone of the shoulder pectoral girdle in vertebrates. Three muscles are attached to the medial third of the clavicle. The clavicle is a slender bone with an s shape.

The pectoralis major muscle which is attached to the anterior surface of the bone. The subclavius muscle which is attached to a. It can be divided into a sternal end a shaft and an acromial end.

The wishbone or furcula of. The clavicle is not a straight long bone but curved which makes it look like an elongated capital s. Facing forward the medial aspect is convex and the lateral aspect concave.

The clavicle is present in mammals with prehensile forelimbs and in bats and it is absent in sea mammals and those adapted for running. It functions as a strut to support the shoulder. The sternal end contains a large facet for articulation with the manubrium of the sternum at the sternoclavicular joint.

Anatomy of the clavicle parts. The collarbone serves several functions. The clavicle is a major site for the attachment of.

It serves as a rigid support from which the scapula and free limb suspended. The sternocleidomastoid muscle where the muscular clavicular head of the muscle is attached to. Covering the cervicoaxillary canal it protects the neurovascular bundle that supplies the upper limb.

Clavicle And Scapula Quiz Anatomy