Promontory
Promontorium
Definition
Promontory is anterior margin of the body of first sacral vertebra, forming the prominent sacrovertebral anglewhen articulated with the last lumbar vertebra.
This definition incorporates text from a public domain edition of Gray's Anatomy (20th U.S. edition of Gray's Anatomy of the Human Body, published in 1918 – from http://www.bartleby.com/107/).
![e-Anatomy - Radiography spine - Lumbar vertebrae [LI-LV] - Promontory](https://www.imaios.com/i/s/imaios-images/web/images/eanatomy/modules/rachis-radios/images/v1/f44ee3924de725414f610270ff33d8cd74da6cffb5f410ee53aa833b56e2a1b8?w=200&mark-x=0&mark-y=0&mark64=aHR0cHM6Ly93d3cuaW1haW9zLmNvbS9pL3MvaW1haW9zLWltYWdlcy90cmEucG5nP3c9MjAwJmg9MjQ5JmZpdD1zY2FsZSZtYXJrLXg9MzIuMTUmbWFyay15PTExNC42OSZtYXJrNjQ9YUhSMGNITTZMeTkzZDNjdWFXMWhhVzl6TG1OdmJTOXBMM012YVcxaGFXOXpMV2x0WVdkbGN5OXdhVzR1Y0c1bg%3D%3D "e-Anatomy - Radiography spine - Lumbar vertebrae [LI-LV] - Promontory")
