The other end attaches to the radius, the outermost of the two bones that make up the forearm.
The termbicepsis both singular and plural.
A single muscle is described as biceps, not bicep.
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The biceps muscle is comprised of two heads.
At each end are connective tissues calledtendonsthat anchor the muscles to bone.
The two heads join in the middle arm to form a combined muscle belly.
Function
Despite what some think, the biceps is not the most powerful flexor of the forearm.
The main functions of the biceps are the flexion andsupination(outward rotation) of the forearm.
The brachialis and coracobrachialis muscles are also serviced by the nerve.
A separate nerve, known as theradial nerve, services the brachioradialis muscle.
Most occur as a result of physical trauma orrepetitive activity.
Treatment
Most injuries involving the biceps will heal on their own without the need for surgery.
Intra-articular cortisone injectionsmay also be used to temper pain and inflammation associated with chronic tendinitis.
Recovery may take longer if more than one procedure is performed.
One example is aSLAP repair surgeryused to fix the tendon encircling the glenoid where proximal bicep tendon is attached.
It is a fast and effective way to treat pain without compromising the integrity or stability of the shoulder.
A Popeye deformity is also possible.
Rehabilitation
A structured program of physical therapy and rehabilitation is considered essential following tenodesis or tenotomy.
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