Can you injure the interosseous membrane?
Injury to the interosseous membrane of the forearm typically occurs in conjunction with disruption of the radial head and the distal radioulnar joint. This article outlines various treatment strategies, which include considerations at the wrist, forearm, and elbow.
What does interosseous membrane of the forearm do?
One such structure, the interosseous membrane, is a fibrous tissue with an oblique orientation from the radius to the ulna. The membrane maintains the interosseous space between the radius and ulna through forearm rotation and actively transfers forces from the radius to the ulna.
What muscles attach to the interosseous membrane of the forearm?
The extensor pollicis longus and the abductor pollicis longus attached primarily to the interosseous ligament (Figures 1 and 2).
Why is the interosseous membrane important?
Function. The interosseous membrane divides the forearm into anterior and posterior compartments, serves as a site of attachment for muscles of the forearm, and transfers loads placed on the forearm.
What is the interosseous membrane made up of?
The interosseous membrane is a thick dense fibrous sheet of connective tissue that spans the space between two bones forming a type of syndesmosis joint. In the upper limb, the interosseous membrane is between the radius and ulna.
Is the interosseous membrane a ligament?
Purpose: The interosseous membrane (IOM) of the forearm is a stout ligamentous complex that reportedly comprises several ligamentous components. Results: The IOM included 5 kinds of ligaments: central band, accessory band, distal oblique bundle, proximal oblique cord, and dorsal oblique accessory cord.
What is interosseous membrane?
The interosseous membrane is a thick dense fibrous sheet of connective tissue that spans the space between two bones forming a type of syndesmosis joint. In the upper limb, the interosseous membrane is between the radius and ulna. In the lower limb, the interosseous membrane is between the tibia and fibula.
What is the function of the interosseous membrane between the ulna and radius quizlet?
The interosseous membrane is attached between the medial surface of the shaft of the radius and the interosseous border of the ulna. It binds the radius to the ulna, ensuring they remain a fixed distance apart. Tension changes occur in the interosseous membrane during movements of the forearm.