The vomer is a thin, flat bone located in the nasal cavity. It forms part of the nasal septum, which divides the left and right nostrils. The vomer helps support the structure of the nose and plays a role in the respiratory system by aiding airflow. This bone connects with several other bones in the skull, including the maxilla, palatine, and sphenoid. Its name comes from the Latin word for "plowshare," reflecting its shape. The vomer is essential for proper nasal function and contributes to the overall anatomy of the face.