Radius Definition Anatomy

The radius is classified structurally as a long bone because it is much longer than it is wide. Like all long bones the radius is made of compact bone with a hollow center and spongy bones filling the ends.

Notes On Anatomy And Physiology The Elbow Forearm Complex

One is the ulna and the other is the radius.

Radius definition anatomy. What is the radius the radius also known as the radial bone is one of the two forearm bones in the human body with the other one being the ulna. The radius is part of two joints. Spreading from a central point.

The ulna primarily connects with the humerus at the elbow joint while the radius primarily junctions with the carpal bones of the hand at the wrist joint. How to use radius in a sentence. Pertaining to the radius the smaller bone in the forearm.

Radius definition a straight line extending from the center of a circle or sphere to the circumference or surface. At the elbow it joins with the capitulum of the humerus and in a separate region with the ulna at the radial notch. The elbow and the wrist.

The radius of a circle is half the diameter. The radius is shorter and smaller than the ulna. It is a long bone prism shaped and slightly curved longitudinally.

In concert with each other the two bones play a vital role in how the forearm rotates. Radius fixus a straight line from the hormion to the inion. The forearm contains two major bones.

The radial artery is so named because of its proximity to the radius. A line from the center of a circle to a point on its circumference. Pertaining to the radius of a circle.

Radius definition is a line segment extending from the center of a circle or sphere to the circumference or bounding surface. It is instrumental in the shaping and use of hands 1. The bone on the outer or thumb side of the forearm articulating proximally with the humerus and ulna and distally with the ulna and carpus.

Forearm Fractures In Adults Fracture Radius Ulna Radius