What's the difference between jaw and jawbone?

Jaw


Definition:

  • (n.) One of the bones, usually bearing teeth, which form the framework of the mouth.
  • (n.) Hence, also, the bone itself with the teeth and covering.
  • (n.) In the plural, the mouth.
  • (n.) Fig.: Anything resembling the jaw of an animal in form or action; esp., pl., the mouth or way of entrance; as, the jaws of a pass; the jaws of darkness; the jaws of death.
  • (n.) A notch or opening.
  • (n.) A notched or forked part, adapted for holding an object in place; as, the jaw of a railway-car pedestal. See Axle guard.
  • (n.) One of a pair of opposing parts which are movable towards or from each other, for grasping or crushing anything between them, as, the jaws of a vise, or the jaws of a stone-crushing machine.
  • (n.) The inner end of a boom or gaff, hollowed in a half circle so as to move freely on a mast.
  • (n.) Impudent or abusive talk.
  • (v. i.) To scold; to clamor.
  • (v. t.) To assail or abuse by scolding.

Example Sentences:

  • (1) However, the effect of prior jaw motion and the effect of the recording site on the EMG amplitudes and on the vertical dimension of minimum EMG activity have not been documented.
  • (2) Radiologists may encounter patients with fixed dental prostheses that may produce image distortion on MRI scans of the face and jaw.
  • (3) Based on the findings of our recent longitudinal study on the abnormalities of the dentition in cleidocranial dysplasia (CCD), a hypothesis has been proposed, which makes it possible to predict time of onset of formation of supernumerary teeth and their location in the jaws.
  • (4) The EMG silent periods (SP) produced in the open-close-clench cycle and jaw-jerk reflex were compared for duration before and after treatment with an occlusal bite splint.
  • (5) In 12 patients with lower macrognathia we have applied a technique allowing to prevent the postsurgical recidives of the jaw deformation.
  • (6) At the end of treatment the sagittal jaw relationship was significantly improved.
  • (7) In one horse, the superior aspect of the right ascending ramus of the lower jaw below the coronoid process revealed a gunshot wound; the other skeletons showed no evidence of trauma.
  • (8) Noxious conditioning stimulation of a tooth led to a temporary decrease of the threshold for the jaw-opening reflex elicited from a contralateral or adjacent tooth; only conditioning stimulation at an intensity producing a marked arousal reaction was effective in this respect.
  • (9) The observers assessed the panoramic and periapical radiographs of the teeth, which were evenly distributed throughout the jaws with a 50% probability that either an osteolytic or sclerotic lesion was present.
  • (10) The jaw deviated to the right when he opened his mouth fully.
  • (11) As an initial feasibility study of computer-controlled radiation therapy, its application to produce wedge-shaped dose distributions by moving the collimator jaws has been evaluated.
  • (12) It is important that the dentist knows about disturbances of blood coagulation during and after hemo-dialysis, so that he avoids administration of platelet-inhibiting medication like aspirin and that he recognizes radiologically visible signs of insufficient dialysis in the jaws.
  • (13) Experimentally induced tongue contact with a variety of solid surfaces during lapping (an activity involving accumulation of a liquid bolus in the valleculae) induced neither increased jaw opening nor the additional EMG pattern.
  • (14) Incisal occlusion was shown to have an important part to play in the amount and direction of jaw movement.
  • (15) Hemimasticatory spasm is a rare disorder of the trigeminal nerve that produces involuntary jaw closure due to paroxysmal unilateral contraction of jaw-closing muscles.
  • (16) When, against Real Madrid, Nani was sent off, Ferguson, jaws agape, interrupting his incessant mastication, roared from the bench, uprooting his assistant and marched to the touchline.
  • (17) It is also possible for patients with underlying psychosis to present first to the dental surgeon for jaw correction.
  • (18) A hypothesis is presented as to how certain occlusal relationships and habitual patterns of jaw use may predispose an individual to TMJ internal derangements.
  • (19) Lastly, the CVA indicated major differences across the genus to be located in the teeth and jaws, suggesting diet might be an important distinguishing feature in Colobus.
  • (20) Before and one, two, three, and seven days after the experiment, the following measures were made: (1) superficial masseter and anterior temporalis muscle tenderness (pain threshold), (2) jaw movement (opening and lateral excursion), and (3) current pain level for the right and left sides of the jaw.

Jawbone


Definition:

  • (n.) The bone of either jaw; a maxilla or a mandible.

Example Sentences:

  • (1) Radiographic changes in the jawbones including alterations of the laminae durae were observed in twenty-three children.
  • (2) You can tell these ones are evil, because they are scowling, have weirder facial piercings, and wear epaulettes made of human jawbones.
  • (3) A radiographic survey of the jawbone adjacent to the teeth revealed a high incidence of bone pathosis in 889 randomly chosen patients.
  • (4) Its remains were recently put on display in the Museum of Docklands, although its jawbones stood as a roadside arch in Dagenham, still remembered in the name of Whalebone Lane.
  • (5) In the eighteenth century, a pedestrian strolling around Georgian London may have witnessed the bizarre sight of an ageing gentleman parading the streets on a painted horse and brandishing the jawbone of an ass.
  • (6) A total of 114 tumours of the jawbones was confirmed in a survey of 204,583 surgical specimens in Chinese in the University Department of Pathology, Hong Kong from 1963-1982.
  • (7) Bone-appositioning inflammatory processes (condensing osteitis), on the other hand, appeared mostly in the mandible, very often involving the first molar, thus indicating the differing biologic behavior of the two jawbones.
  • (8) In Maxillo-facial surgery: for orbital floor, maxillary sinus and jawbone reconstruction.
  • (9) Since then, President Petro Poroshenko’s jawboning has brought the exchange rate back close to the level on which Ukraine’s 2015 budget was based.
  • (10) Neurilemmomas arising within the jawbones are rare.
  • (11) Jawbone, considered Fitbit’s long term rival, has had setbacks in the last year, with product delays hurting sales at a time when Fitbit sold 3.9m trackers in the first quarter of this year.
  • (12) It could walk on four legs on land and in water, and heard by picking up vibrations through its jawbone, just as modern whales do.
  • (13) The eighth case of a benign osteoblastoma of the jawbones is presented.
  • (14) Misfit between a jawbone-anchored bridge and the abutments in the patient's jaw may result in, for example, fixture fracture.
  • (15) According to his description of the martyrdom of the Saint, her teeth were extracted and her jawbones broken.
  • (16) With products such as the FitBit One, Jawbone Up and Nike+ FuelBand boasting impressive sales numbers (the FuelBand reportedly sold out within four hours of its launch), it seems that self-tracking is finding traction and on the way to becoming an ubiquitous feature of daily life.
  • (17) Periodontal disease is the collective term given to a variety of inflammatory conditions in the tissue that supports and secures the teeth to the jawbone.
  • (18) Thirty-four children with chronic renal failure were examined to evaluate the character and frequency of radiographic changes in the jawbones as related to radiographic abnormalities in other skeletal regions and laboratory data.
  • (19) At the lower part of the lingual surface of the teeth in the anterior row and the labial surface of the teeth in the posterior row the bundles of fibrils start at the dentine and some fibrils run through connective tissue, while others terminate in projections of the jawbones.
  • (20) Faces having the same anteroposterior value for the jawbones can have very different ANB angles (Figs.

Words possibly related to "jaw"