☀️Forelimb function The equine elbow is a hinge-like joint at the front of the forelimb that allows for flexion and extension, formed by the humerus, radius, and ulna. The biceps brachii muscle flexes the elbow and extends the shoulder, while the triceps brachii muscle extends the elbow. • Function of the Equine Radial Nerve The radial nerve is the largest nerve of the forelimb due to the large muscle mass it innervates. • Motor Function: It is essential for extending the elbow, carpal (knee), a