No, the coronoid fossa is on the lateral and anterior aspect of the humerus. It receives the coronoid process of the ulna during flexion of the elbow.
The depression in the scapula can be either one of four different structures; the supraspinatus fossa, the infraspinatus fossa, the subscapular fossa, or the glenoid fossa. The problem is that none of these articulate with the ulna. The bone you are probably looking for is the humerus, and it articulates with the last one I mentioned, the glenoid fossa.
The head of the humerus faces medially, while the olecranon fossa is posterior.
Supraglenoid tubercle, Scapular notch, Acromion process, Coracoid process, Superior border, Glenoid cavity, Lateral border, Subscapular fossa, Supraspinous Fossa, Superior Angle, Spine, Infraglenoid tubercle, Infraspinous fossa, Medial border, Scapular notch and Inferior angle.
Your TEMPORALMANDIBULAR LIGAMENT
Anterior
yes
olecranon fossa
The depression in the scapula can be either one of four different structures; the supraspinatus fossa, the infraspinatus fossa, the subscapular fossa, or the glenoid fossa. The problem is that none of these articulate with the ulna. The bone you are probably looking for is the humerus, and it articulates with the last one I mentioned, the glenoid fossa.
Olecranon fossa receives when extended Coronoid fossa receives it when flexed
The bone that contains the olecranon fossa is the humerus, which is located in the upper arm. The olecranon fossa is a depression on the posterior side of the humerus that accommodates the olecranon process of the ulna when the arm is extended.
The head of the humerus faces medially, while the olecranon fossa is posterior.
The head of the humerus is laterally and medially convex. The medial convexity fits into the glenoid fossa, and the lateral convexity, the lesser tuberosity, provides a site for muscle attachment.
olecranon fossa
The glenoid fossa of the scapula articulates with the head of the humerus, forming the shoulder joint. It is a shallow, cup-shaped socket that allows for a wide range of motion in the shoulder joint.
When a radiologist says the posterior fossa is unremarkable it means that everything looks normal. Posterior means back, fossa is an anatomical pit of the skull, and unremarkable means nothing stands out as being different.
The olecranon fossa of the humerus articulates with the olecranon process of the ulna when the elbow is extended. This forms the back part of the elbow joint.
The cubital fossa is the depression located on your anterior elbow. The popliteal fossa is on the posterior aspect of the knee.