How Do You Spell SPHENOBASILAR?

1. Sphenobasilar is an anatomical term used to describe the relationship and articulations between the sphenoid bone and the occipital bone at the base of the cranium. The term is derived from the combination of "spheno" which refers to the sphenoid bone, and "basilar" which relates to the base of the skull.

   The sphenobasilar joint is formed by the articulation between the sphenoid bone's superior aspect, known as the sella turcica, and the occipital bone's basilar part, specifically the occipital condyles. This joint plays a crucial role in the support and stability of the neurocranium, as it allows for slight movement between the cranial bones.

   In osteopathic medicine, the term "sphenobasilar synchondrosis" is often used to refer to the fibrocartilaginous joint formed by the sphenoid and occipital bones. This joint is believed to be important for the cranial rhythmic impulse, a subtle rhythmic movement of the cranial bones associated with the flow of cerebrospinal fluid.

   The sphenobasilar relationship is of clinical significance in osteopathic manipulative treatment (OMT) for conditions affecting the cranial bones, as well as for assessing cranial dysfunctions. Osteopathic physicians use various techniques to address any imbalances or restrictions in the sphenobasilar joint to promote optimal cranial function and overall health.

2. Relating to the sphenoid bone and the basilar process of the occipital bone, noting a suture.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for SPHENOBASILAR

The word "sphenobasilar" is primarily used in the field of chiropractic medicine to refer to a particular bone in the skull known as the sphenobasilar synchondrosis or the sphenobasilar joint. This term is derived from the combination of two anatomical terms:

1. Sphenoid: The word "sphenoid" is derived from the Greek word "sphenoeides", meaning "wedge-shaped". The sphenoid bone is a complex, butterfly-shaped bone situated at the base of the skull, forming part of the cranium.

2. Basilar: "Basilar" is derived from the Latin word "basis", meaning "foundation" or "base". In anatomy, the term "basilar" is used to refer to structures forming the base or bottom part of an organ or body part.