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anatomy clavicle bone - Marcador
anatomy clavicle bone - Detalles
Niveles:
Preguntas:
26 preguntas
| 🇬🇧 | 🇬🇧 |
| Clavicle bone known as ...... | Colar bone |
| Features of colllar bone | Long bone , palpated along its length ,Slender bone with an S shape, with the medial aspect being convex, and the lateral aspect being concave |
| Sternal end of the clavicle features | A large facet < It articulates with the Sternum (Sternoclavicular joint) and 1st costal cartilage ,rough oval depression for the costoclavicular ligament |
| Acromial End features | Oval end , It articulates with the Acromion process of Scapula (Acromioclavicular joint |
| Look at the labeled picture , | Memorize it please |
| Identify the green part | Acromial facet |
| < What does tthis act as | Body shaft of the clavicle,, point of origin and attachment for several muscles |
| Identify the green part | Trapazoid line |
| Identify the green part | Acromial facet of clavicle |
| Identify the green part,Which part of the clavicle does the interclavicular ligament (Ligamentum interclaviculare) attach to? | Sternal articular surface of clavicle |
| Identify the green part | Groove for subclavius muscle |
| ,Which part of the clavicle does the costoclavicular ligament (ligamentum costoclaviculare) attach to | Impression of costoclavicular ligament |
| Identify the green part | Conoid tubercle of clavicle |
| ===Locate the ligaments attachment sites on the clavicular surface. | The conoid tubercle The trapezoid line |
| Which part of the clavicle does the costoclavicular ligament (ligamentum costoclaviculare) attach to? | Impression of costoclavicular ligament |
| Which artery gives rise to the nutrients branches of the clavicle? | Subscapular artrey |
| What bony structures does the scapula articulate with? | Head of humerous and acromial facet of the clavicle |
| Which muscles attach to the posterior border of the clavicle (clavicula)? | Trepozoid strnohoiyd sternoclediostoid |
| What is the function of the clavicle | It serves as a rigid support from which the scapula and free limb suspended; an arrangement that keeps the upper limb away from the thorax so that the arm has maximum range of movement. Acting as a flexible, crane-like strut, it allows the scapula to move freely on the thoracic wall. Covering the cervicoaxillary canal, it protects the neurovascular bundle that supplies the upper limb. Transmits physical impacts from the upper limb to the axial skeleton. |
| What is Shoulder girdle ? | Scapula and clavicle |
| Most common point of fracture on the clavicle? | In the middle point |
| What can be damaged in a clavicle fracture? | Suprascapular nerves |
| What does damage to the suprascapular result in? | Suprascapular Nerve Injury Suprascapular nerve paralysis causes loss of motor innervation to the scapular musculature and leads to limb abduction at rest and circumduction of the affected limb during protraction |