Yes, the most lateral epicondyle, the most lateral part of the humerus, can be felt through the skin. It's the bump at the elbow on the thumb side.
Lateral epicondyle of the humerus.
lateral rotation
The long head from infra-glenoid tubercle, the medial convers most of the posterior area of humerus and the lateral from a ridge above the spiral groove. That is for the brachii Or do you mean Surae?
The medial epicondyle is the most medial structure of the humerus. The trochlea is the second.
triceps
Yes
The humerus most often fractures in the surgical neck region, which is located just below the head of the humerus. This area is particularly susceptible to fractures due to its anatomical location and the forces typically involved in falls or trauma. Additionally, mid-shaft fractures of the humerus are also common, often resulting from direct blows or torsional forces.
Most fractures of the humerus occur in the middle of the bone, around the area of the shaft known as the diaphysis. This is due to the vulnerability of this part of the bone to direct trauma.
Most cerebrospinal fluid (CSF) is produced within the lateral ventricles of the brain.
The cuboid is the most lateral of the tarsals. It's farthest from the midline, and farthest from the calcaneus.
humerus-ulna
Lateral