The elbow is a complex hinge whose basic range of motion occurs in a single plane. Pronation and supination of the forearm result from motion of the radius on the capitellum and at the radioulnar ...

Pronator quadratus (PQ) muscle is a quadrilateral muscle with attachments at the distal volar aspect of the ulna and radius. [8] Cadaver studies have confirmed the importance of the PQ muscle in the ...

The pronator teres muscle is located on the palmar side of the forearm, below the elbow. Aided by the pronator quadratus, its function is to rotate the forearm palm-down. This is also known as ...

From time to time I'll try to take some of these terms and make them easier to understand—especially when it comes to knowing why they matter on the golf course or in the gym. Here are two: ...

Background: In tennis, injuries to the elbow and wrist occur secondary to the repetitive nature of play and are seen at increasingly young ages. Isokinetic testing can be used to determine muscular ...

PHILADELPHIA -- Phillies right-hander Clay Buchholz has a partial tear of the right flexor pronator mass and will seek a second opinion from Dr. James Andrews on Monday. An MRI on Wednesday revealed ...