Clavicle

Os claviculae

The clavicle extends horizontally from the sternum to the acromion of the scapula. It is the first bone to ossify (by intramembranous ossification) and the last to complete ossification. The medial two-thirds are convex anteriorly, while the lateral third is concave.

النوع Bone
جهاز الجسم Skeletal
منطقة الجسم Shoulder
الاسم اللاتيني Os claviculae
FMA ID 13321

الوظيفة

A slender S-shaped bone that forms the anterior part of the shoulder girdle. Acts as a strut to keep the upper limb away from the trunk, allowing free movement. Transmits forces from the upper limb to the axial skeleton.

الأهمية السريرية

The clavicle is the most commonly fractured bone, typically at the junction of the middle and lateral thirds. Clavicle fractures can injure the subclavian vessels or brachial plexus. Sternoclavicular joint dislocations are uncommon but potentially dangerous.

الأسئلة الشائعة

What is the Clavicle?
The clavicle extends horizontally from the sternum to the acromion of the scapula. It is the first bone to ossify (by intramembranous ossification) and the last to complete ossification. The medial two-thirds are convex anteriorly, while the lateral third is concave.
What is the function of the Clavicle?
A slender S-shaped bone that forms the anterior part of the shoulder girdle. Acts as a strut to keep the upper limb away from the trunk, allowing free movement. Transmits forces from the upper limb to the axial skeleton.
What body system is the Clavicle part of?
The Clavicle is part of the Skeletal.
What conditions affect the Clavicle?
The clavicle is the most commonly fractured bone, typically at the junction of the middle and lateral thirds. Clavicle fractures can injure the subclavian vessels or brachial plexus. Sternoclavicular joint dislocations are uncommon but potentially dangerous.
Where is the Clavicle located?
The Clavicle is located in the Shoulder region of the body.

البنى ذات الصلة

fin bone bone of fin bone element bone bone fossa concavities subdivision of skeletal system skeletal system part skeletal joint articular joint radial element actinost Atlas (C1) Atlas skeleton set of all bones

إخلاء المسؤولية الطبية

هذا المحتوى لأغراض تعليمية وإعلامية فقط. لا يُقصد به أن يكون بديلاً عن المشورة الطبية المهنية أو التشخيص أو العلاج. استشر دائماً طبيبك أو مزود الرعاية الصحية المؤهل الآخر بشأن أي أسئلة قد تكون لديك بخصوص حالة طبية. لا تتجاهل أبداً المشورة الطبية المهنية أو تتأخر في طلبها بسبب شيء قرأته على هذا الموقع.