dorsalis

dor·sa·lis

noun \dȯr-ˈsal-əs, -ˈsāl-, -ˈsäl-\

plural dor·sa·les \-ˈsal-(ˌ)ēz, -ˈsāl-; -ˈsäl-ˌās\

Definition of DORSALIS

: any of several arteries situated in and supplying the back of the parts with which they are associated—see interosseus dorsalis, nucleus dorsalis, sacrococcygeus dorsalis, tabes dorsalis