(n.) In any animal, esp. of the Herbivora, a rudimentary claw or small hoof not reaching the ground.
Example Sentences:
(1) Lesions first appeared on the coronary band and then on the dewclaw, tongue, snout, lips, and bulbs of the heels.
Vestigial
Definition:
(a.) Of or pertaining to a vestige or remnant; like a vestige.
Example Sentences:
(1) We describe herein, a new unstable mutant of the vestigial locus, isolated from a French natural population.
(2) The ischiocavernosus and bulbospongiosus muscles are vestigial in the female rat.
(3) Anal transitional epithelium is not highly specialized and incorporates features of both urothelium and squamous epithelium; slight urothelial differentiation is considered vestigial.
(4) The 17-DOS, while a vestigial pathway, may still cause disease, and provide clues to central organization of the adreno-cortical response to injury, stress, and disease.
(5) This leg was connected with two sets of coxae by a irregular-shaped bone considered the vestigial vertebrae and ribs.
(6) Two cases of idiopathic soft tissue calcification occurring in the vestigial fingers of infants with congenital brachydactyly are reported.
(7) The DNA-containing nucleomorph of cryptomonad algae appears to be the vestigial nucleus of such an algal endosymbiont.
(8) The short cysteine-containing motif represented the only evidence of a possible vestigial relationship between SP-40,40 and other complement components.
(9) The protamine-mRNA-coding region is flanked by AACA... TGTT sequences, which might represent vestigial traces of past recombination events and whose presence supports the notion that the protamine gene sequence was of foreign origin.
(10) We present a cyst arising from vestigial thymic remnants in the neck.
(11) The dorsal ommatidia have only four full-length typical cells, and one distal and three vestigial full-length cells.
(12) This is in spite of the lack of flight ability in both mutants, the reduced enzyme activity levels in the alpha-glycerophosphate mutant, and in the case of the vestigial flies, of reduced life-span.
(13) A third type characterized by its vestigial callus was found only in histologic sections.
(14) One patient had a vestigial radial artery that ended as muscular branches in the forearm.
(15) Vestigial mutants however, present several alterations including the absence of the ovoid projection, a fact consistent with the existence of very few marginal bristles.
(16) These data, together with the sequence homologies and identical cofactors and substrates, led us to propose that the AHAS enzymes are descended from pyruvate oxidase (or a similar protein) and, thus, that the flavin requirement of the AHAS enzymes is a vestigial remnant, which may have been conserved to play a structural rather than a chemical function.
(17) Goats with dependent ear types were infested more commonly than those with erect ears; no goats with vestigial ears were found to harbor mites.
(18) The hypothesis predicts that if IL-3 is a significant in vivo regulator of megakaryocyte formation and development, receptor for IL-3 should be present on megakaryocytes and may be vestigially on platelets.
(19) Urogenital cysts are retroperitoneal or mesenteric cysts that are derived from vestigial remnants of the embryonic urogenital apparatus.
(20) The absence of the lower portion of the orbicularis oris muscle, the death of tissue in the infralabial region, as well as the presence of only a vestigial lower lip has hitherto not been reported in the literature.