A bony projection is best described as what?

A bony projection is best described as a process. In anatomical terms, a process refers to any prominent protuberance on a bone. These projections serve various purposes, such as providing attachment points for muscles, ligaments, or tendons, and contributing to the articulation of joints. Processes are essential in the skeletal system as they play a critical role in mobility and support.

Other terms like joint, appendage, and structure have distinct meanings in anatomy. A joint refers specifically to the connection between two bones, allowing for movement. An appendage is an extension from the main body, such as limbs, whereas a structure is a more general term that can refer to any part of an organism's body without the specificity of being a bony projection. Therefore, the term process is the most accurate descriptor for a bony projection, as it directly relates to its anatomical function and characteristics.