articular tubercles造句

• The first and second fingers are nearly equal and there is a single sub-articular tubercle.
• The anterior root, continuous with the lower border, is short but broad and strong; it is directed medialward and ends in a rounded eminence, the articular tubercle ( eminentia articularis ).
• The mandibular fossa is bounded, in front, by the articular tubercle; behind, by the tympanic part of the bone, which separates it from the external acoustic meatus; it is divided into two parts by a narrow slit, the petrotympanic fissure.
• The mandibular fossa ( glenoid fossa ) is bounded, in front, by the articular tubercle; behind, by the tympanic part of the bone, which separates it from the external acoustic meatus; it is divided into two parts by a narrow slit, the petrotympanic fissure ( Glaserian fissure ).
• In front of the articular tubercle is a small triangular area which assists in forming the infratemporal fossa; this area is separated from the outer surface of the squamous part by a ridge which is continuous behind with the anterior root of the zygomatic process, and in front, in the articulated skull, with the infratemporal crest on the great wing of the sphenoid.
• Distal segment of fingers are blunt, not expanded, with roundish sub-articular tubercles ( one on 1st and 2nd fingers; two on 3rd and 4th fingers ), supernumerary tubercles are present on each palm, two metacarpal tubercles are present, webbing is absent as is the nuptial pad, and subcutaneous glands are present on the base of the 1st finger.
• Fingers rather short, first extending beyond second; toes moderate, obtuse, nearly entirely webbed; a much developed membranaceous fringe along the fifth toe; sub-articular tubercles moderate; inner metatarsal tubercle very variable, small and blunt, or ( var . " ceylanica ", Ceylon and S . India ) nearly as long as the inner toe, strongly compressed, crescent shaped, shovel-shaped; no outer tubercle, a tarsal fold.