Radius and Ulna

Dr. Morton provides an in-depth tutorial on the radius and ulna bones, focusing on their anatomical features and landmarks. The radius is the lateral bone of the forearm, while the ulna is medial. Key landmarks of the radius include the head, neck, radial tuberosity, and styloid process. The ulna features the olecranon, coronoid process, and trochlear notch. The tutorial emphasizes the importance of these structures in articulation and muscle attachment, and concludes with a review and self-assessment.

What is the trochlear notch and its function?

How does the head of the ulna contribute to wrist movement?

Identify the anatomical landmarks associated with the radius and ulna.