Ramus

Ramus can refer to: A branch
A portion of a bone (from Latin ramus, "branch"), as in the Ramus of the mandible or Superior pubic ramus
A nerve ramus such as the Dorsal ramus of spinal nerve
Petrus Ramus
The academic journal [http://www.latrobe.edu.au/arts/ramus/ Ramus: Critical Studies in Greek and Roman Literature]