What's the difference between jaw and mouth?

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.

Mouth


Definition:

  • (n.) The opening through which an animal receives food; the aperture between the jaws or between the lips; also, the cavity, containing the tongue and teeth, between the lips and the pharynx; the buccal cavity.
  • (n.) An opening affording entrance or exit; orifice; aperture;
  • (n.) The opening of a vessel by which it is filled or emptied, charged or discharged; as, the mouth of a jar or pitcher; the mouth of the lacteal vessels, etc.
  • (n.) The opening or entrance of any cavity, as a cave, pit, well, or den.
  • (n.) The opening of a piece of ordnance, through which it is discharged.
  • (n.) The opening through which the waters of a river or any stream are discharged.
  • (n.) The entrance into a harbor.
  • (n.) The crosspiece of a bridle bit, which enters the mouth of an animal.
  • (n.) A principal speaker; one who utters the common opinion; a mouthpiece.
  • (n.) Cry; voice.
  • (n.) Speech; language; testimony.
  • (n.) A wry face; a grimace; a mow.
  • (v. t.) To take into the mouth; to seize or grind with the mouth or teeth; to chew; to devour.
  • (v. t.) To utter with a voice affectedly big or swelling; to speak in a strained or unnaturally sonorous manner.
  • (v. t.) To form or cleanse with the mouth; to lick, as a bear her cub.
  • (v. t.) To make mouths at.
  • (v. i.) To speak with a full, round, or loud, affected voice; to vociferate; to rant.
  • (v. i.) To put mouth to mouth; to kiss.
  • (v. i.) To make grimaces, esp. in ridicule or contempt.

Example Sentences:

  • (1) Cancer of the mouth, pharynx and esophagus has decreased in all Japanese migrants, but the decrease is much greater among Okinawan migrants, suggesting they have escaped exposure to risk factors peculiar to the Okinawan environment.
  • (2) Patients with cancer of floor of the mouth and oral tongue had higher odds ratios for alcohol drinking than subjects with cancers of other sites.
  • (3) In some ways, the Gandolfini performance that his fans may savour most is his voice work in Spike Jonze's Where the Wild Things Are (2009), the cult screen version of Maurice Sendak 's picture book classic – he voiced Carol, one of the wild things, an untamed, foul-mouthed figure.
  • (4) Translation of foot-and-mouth disease virus RNA for extended periods in rabbit reticulocyte lysates results in the appearance of a previously undescribed protein.
  • (5) Measurements of mouth opening were made for up to 10 min after loss of the adductor pollicis twitch and cessation of muscle fasciculations.
  • (6) A philosophy student at Sussex University, he was part of an improvised comedy sketch group and one skit required him to beatbox (making complex drum noises with your mouth).
  • (7) Patients with complaints of dry eyes and dry mouth but with no objective abnormalities served as control group.
  • (8) Generated droplets were dried in line and led to an inhalation chamber from which the dry aerosol was inhaled using a nose or mouth inhalation unit.
  • (9) Three hundred sixteen female patients with cancer of the larynx, pharynx, and mouth were examined and the following cancer sites were compared with respect to alcohol and tobacco consumption: oropharynx, hypopharynx, larynx, epilarynx, lip, and mouth.
  • (10) Unexpected displacement of the endotracheal tube during anesthesia caused by postural change of the neck or passive compression by the mouth gag was investigated under transluminal fiberoptic observation.
  • (11) Mouth-to-cecum transit, however, does not play a major role in carbohydrate or fat malabsorption in these patients.
  • (12) Although 41% of the participants complained of dry mouth, neither serious adverse effects nor evidence of medication abuse appeared.
  • (13) I opened my eyes and my mouth wide, which made everyone in the audience think I was amazed at what I was seeing.
  • (14) The jaw deviated to the right when he opened his mouth fully.
  • (15) The study supports the view that even a moderate reduction of mouth opening capacity may indicate mandibular dysfunction and we recommend that this variable be routinely recorded.
  • (16) Greatly admired Murdoch is certainly putting his money where his mouth is.
  • (17) The raw air curve is determined by sequentially counting radionuclide activity in respiratory gases sampled at the mouth.
  • (18) The gradient of increasing copper and zinc concentrations with increasing distance upstream from the mouth of the estuary reported in 1975 could not be statistically validated.
  • (19) A certain number of parameters involved in the manufacture, control and use of an efficacious vaccine against foot-and-mouth disease have been studied.
  • (20) Histopathological examination alone could not be relied upon to differentiate between well-established skin lesions caused by swine vesicular disease and foot and mouth disease.

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