What attaches to superior glenoid tubercle?
What attaches to superior glenoid tubercle?
The glenoid tubercles serves as attachment points for the long heads of the biceps brachii and the triceps brachii muscles.
What is Supraglenoid tubercle?
The supraglenoid tubercle (scapular tuberosity) has a separate center of ossification and is the origin of the biceps brachii muscle. It is subject to avulsion from the tension generated by the biceps brachii muscle, particularly in skeletally immature, large-breed dogs (Figure 9-7, A).
Which structure is placed below the glenoid cavity of the scapula?
The glenoid fossa of the scapula or the glenoid cavity is a part of the shoulder. It is a shallow, pyriform articular surface, which is located on the lateral angle of the scapula….
| Glenoid fossa | |
|---|---|
| FMA | 23275 |
| Anatomical terms of bone |
Where the Cavitas Glenoidalis is localized on scapula?
Where the cavitas glenoidalis is localized on scapula? 1. On acromion; 2. At the superior angle of scapula; 3.
What attaches to the greater tubercle of the humerus?
The greater tuberosity is the prominent area of bone at the top of the humerus and is the attachment for the two large, powerful rotator cuff muscles – supraspinatus and infraspinatus.
Which muscles are attached at Supraglenoid tubercle and Infraglenoid tubercle?
The infraglenoid tubercle is the part of the scapula from which the long head of the triceps brachii muscle originates. The infraglenoid tubercle is a tubercle located on the lateral part of the scapula, inferior to (below) the glenoid cavity….
| Infraglenoid tubercle | |
|---|---|
| FMA | 23266 |
| Anatomical terms of bone |
What does the infraglenoid tubercle do?
Function. The infraglenoid tubercle is the origin of the long head of the triceps brachii muscle. It helps to stabilise the muscle origin.
Where the glenoid cavity is located?
scapula
Anatomical Parts On the lateral border of the scapula is a shallow pyriform, articular surface, the glenoid cavity, which is directed lateralward and forward and articulates with the head of the humerus; it is broader below than above and its vertical diameter is the longest.
What attaches to superior glenoid tubercle? The glenoid tubercles serves as attachment points for the long heads of the biceps brachii and the triceps brachii muscles. What is Supraglenoid tubercle? The supraglenoid tubercle (scapular tuberosity) has a separate center of ossification and is the origin of the biceps brachii muscle. It is subject to avulsion…