Radius Anatomy Definition

The radius of a circle is half the diameter. One is the ulna and the other is the radius.

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The forearm contains two major bones.

Radius anatomy definition. The radius is part of two joints. At the elbow it joins with the capitulum of the humerus and in a separate region with the ulna at the radial notch. A line segment that joins the center of a circle with any point on its circumference.

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. The radius is shorter and smaller than the ulna.

Radius fixus a straight line from the hormion to the inion. Radius synonyms radius pronunciation radius translation english dictionary definition of radius. The bone of the forearm on the side opposite to the thumb.

Radius definition is a line segment extending from the center of a circle or sphere to the circumference or bounding surface. The elbow and the wrist. Like all long bones the radius is made of compact bone with a hollow center and spongy bones filling the ends.

It is instrumental in the shaping and use of hands 1. The radius is classified structurally as a long bone because it is much longer than it is wide. Pertaining to the radius of a circle.

Spreading from a central point. Radii or radiuses 1. It is a long bone prism shaped and slightly curved longitudinally.

How to use radius in a sentence. Pertaining to the radius the smaller bone in the forearm. 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.

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. Radius definition a straight line extending from the center of a circle or sphere to the circumference or surface. In concert with each other the two bones play a vital role in how the forearm rotates.

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.

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