articular nerve的意思|示意

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The articular nerve is a nerve that provides sensory innervation to the joints of the body as well as to areas of the face, neck, and thoracic wall. It is part of the peripheral nervous system and is divided into two branches: the posterior articular nerve and the anterior articular nerve.

The posterior articular nerve is responsible for providing sensation to the back of the joint. It is made up of fibers from the posterior division of the third cervical nerve, the eighth cervical nerve, the first thoracic nerve, and the second thoracic nerve. This nerve is commonly used in medical procedures involving the shoulder joint, such as shoulder arthroscopy or rotator cuff repairs.

The anterior articular nerve is responsible for providing sensation to the front of the joint. It is made up of fibers from the anterior division of the third cervical nerve, the seventh cervical nerve, and the first thoracic nerve. This nerve is commonly used in medical procedures involving the elbow and wrist joints, such as elbow arthroscopy or carpal tunnel repairs.

The articular nerve is an important nerve for providing sensation to the joints and surrounding areas of the body. When this nerve is damaged or injured, it can cause numbness and tingling in the joint and surrounding areas. In some cases, damage to this nerve can also lead to chronic pain and loss of motion of the joint. Therefore, it is important to seek medical attention if you experience any changes in sensation, pain, or motion in a joint.