head of radius
The ulna articulates with:the humerus at its proximal end (end closest to the elbow)the radius at its radial notch (near the top part of the ulna) and at the ulnar notch (near the bottom part of the ulna)the wrist (separated by a fibrocartilaginous disc) at its distal end (end closest to the hand)
The medial and lateral condyle? It is the part of the bone that makes sort of an "M" shape.
The medial femoral condyle is a normal part of the human body.
Proximal migration of the humeral head is movement of the top part of the uppermost arm bone into the shoulder socket.
The clavicle. This bone is normally not consideredto be part of the shoulder an instead a part of the thorax, which is also true. The reason it is part of the shoulder is that it joint part of the scapula to form the soked of the glenohumeral joint.
Sacrum
The clavicle is the only shoulder girdle bone that articulates with the sternum.ClavicleThe clavicle is part of the pectoral girdle and its proximal part articulates with the sternum.
One side of the pubis articulates interiorly with the other side of the pubis, joining at the pubic symphysis. Posteriorly it articulates with the sacrum, the Acetabulum proximally articulates with Femur bone. So therefore there are three articulation points for the pelvic girdle.
Body
To you mean the joint itself? The elbow, AKA the proximal-distal axis of the humerus and ulna, respectively.Or just the distal epiphysis of the humerus (the rounded head of the bone which is farther fromthe arm's point of attachment to the torso)
occipital bone
The distal (meaning furthest from the body) aspect of the humerus that forms the elbow is called the trochlea, which literally means pulley.The distal & medial aspect of the humerus in the region of the elbow is called the medial epicondyle, but this is more of a site for tendon attachment for flexor muscles. The medial epicondyle is not a part of the actual elbow joint.