Accessory muscles (lat. musculus accessorius) are muscles located on the back of the neck, which are attached to the occipital bone and the mastoid process of the temporal bone.
The accessory muscle (lat. m. accessorius), also called the neck muscle (lat. Musculus colli), is one of the muscles located on the back of the human neck. It plays an important role in maintaining balance and coordinating head movements. The muscle consists of two heads: lateral and medial, each of which has its own purpose.
The lateral head of the accessory muscle is responsible for tilting the head to the side and turning left and right. The medial head, in turn, helps in tilting the head forward and backward, as well as turning the head to the right and left.
In addition, the accessory muscle is involved in maintaining correct posture and stabilizing the spine. It also plays an important role in performing various exercises such as pull-ups and push-ups.
Despite its small size, the muscle is of great importance for human health. Its dysfunction can lead to various diseases, such as headaches, visual and hearing impairment, as well as problems with the spine.
To maintain health and prevent diseases, it is recommended to exercise regularly and perform stretching exercises for the accessory muscle. In addition, you should avoid prolonged static loads on the neck and ensure correct posture.