- (a) prominent ridge or elongated projection
(b) tubelike opening
(c) large round protuberance at the end of a bone
(d) smooth, flat articular surface
(e) sharp, slender projection
(f) opening for passage of
(1) foramen
(2) tuberosity
(3)
spinous proces
(4)
crest
(5) facet
(6) fissure
(7) condyle
(8) fossa
(9) meatus
blood vessels, nerves, or ligaments
(g) large, rounded, rough projection
(h) shallow depression
(i) narrow slit between adjacent parts of bones for passage of blood vessels or nerves