The term "nervus occipitalis major" refers to a specific nerve located in the occipital region of the skull. Synonyms for this anatomical term include "greater occipital nerve" and "major occipital nerve". This nerve is a branch of the cervical spinal nerves and is responsible for transmitting sensory information from the back of the head to the brain. It plays a crucial role in providing sensation to the scalp and regulating blood flow. Understanding synonyms for "nervus occipitalis major" can facilitate effective communication when discussing the anatomy and physiology of the scalp and cranial nerves.