Head, Neck, and Face muscles RECTUS CAPITIS ANTERIOR Rectus capitis anterior is a muscle of the neck. It is located on the cervical vertebrae. Published December 22, 2021OriginC1 (atlas).InsertionOccipital bone.Blood supplyAscending artery.Nerve supplyC1, C2 nerves.ActionIt helps to bend head and neck.Disease/InjuryNAMuscle ExerciseNAInteresting factsNALeave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment *Name * Email * Mobile Number Save my name, email, and website in this browser for the next time I comment.