Clavicle Bone Anatomy

The collarbone serves several functions. It can be divided into a sternal end a shaft and an acromial end.

Knowing More About The Collar Bone Clavicle Anatomy

The clavicle is present in mammals with prehensile forelimbs and in bats and it is absent in sea mammals and those adapted for running.

Clavicle bone anatomy. The collarbone is a fairly solid slightly s shaped bone. Conoid tubercle tuberculum conoide um is a bump on the inferior surface of the bone near the acromial end. It functions as a strut to support the shoulder.

Covering the cervicoaxillary canal it protects the neurovascular bundle that supplies the upper limb. Anatomy of the clavicle. Transmits physical impacts from the upper limb to the axial skeleton.

Facing forward the medial aspect is convex and the lateral aspect concave. The clavicle is a slender bone with an s shape. It has a softer trabecular tissue inside with a hard shell of compact bone.

It serves as a rigid support from which the scapula and free limb suspended. One of the bones that meet at the shoulder is the clavicle which is also known as the collarbone. The clavicles or collarbones are a pair of long bones that connect the scapula to the sternum.

List of topics. The name clavicle comes from the latin word for little key and describes the shape of the clavicle as an old fashioned skeleton key. Cartilage connects the collarbone to a part.

We cover some topics important for classes such as anatomy college and medical school levels. It is an attachment point for the conoid ligament. The pectoralis major muscle which is attached to the anterior surface of the bone.

One of the main functions of the collarbone is to hold the arms freely and supported away from the trunk. The subclavius muscle which is attached to a. Although it is a long bone the clavicle lacks an internal cavity medullary cavity where bone marrow would be housed in most long bones.

Acromial or lateral end extremitas acromialis is the flattened end of the clavicle that articulates with acromion of the scapula. Clavicle also called collarbone curved anterior bone of the shoulder pectoral girdle in vertebrates. Three muscles are attached to the medial third of the clavicle.

The sternocleidomastoid muscle where the muscular clavicular head of the muscle is attached to. The clavicle is actually a long bone of the body although it is short in length. Your collarbone clavicle is the bone that connects the breastbone sternum to the shoulder.

The clavicle is one of the most commonly broken bones in the human body. Fractures of the collarbone are common. The collarbone is long thin and located at the base of the neck.

Clavicle Scapula And Sternum Human Anatomy 12 With Maria