What's the difference between mouth and ostia?

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.

Ostia


Definition:

  • (pl. ) of Ostium

Example Sentences:

  • (1) Supracoronary graft insertion was used in the first nine patients, while the remaining patients were treated by radical repair using a composite graft and reimplantation of the coronary ostia.
  • (2) A postmortem coronary angiography technique employing aortic injection of contrast medium and double contrast visualization of the aortic bulb and large epicardial coronary trunks was applied to the study of coronary ostia in a series of 124 deaths from acute myocardial infarction and a series of 89 sudden deaths without recent infarction and 42 violent deaths.
  • (3) Suturing of these ostia is occasionally difficult because of an unyielding calcified vessel wall.
  • (4) Decreases in branch ostia were significantly more frequent in branches with preexisting branch disease (14 of 52, 27%) compared to branches with normal pre-PTCA ostia (2 of 45, 4%; p less than or equal to 0.01).
  • (5) Abnormal ostia: Ectopic ostia with anterior, posterior or lateral displacement (11 cases).
  • (6) Ectopias of the ostia ureteris are generally accepted to be divided into intra- and extravesical ones.
  • (7) The medial cartilages of the ostia were not directly involved in bringing about closure of the sphincter.
  • (8) The model consisted of a rigid cavity, filled with a viscous liquid, with three outflow ports: a set of paired outflow ports (fallopian tube ostia) and an additional single outflow port (cervical os).
  • (9) We describe a new technique utilizing warm bone wax to occlude these ostia.
  • (10) Success depends on the use of newly developed instruments, including the endoscopes, that allow one to enlarge the natural drainage ostia of the involved sinuses.
  • (11) The surgical refinements that evolved include (1) a more distal division of the ascending aorta, (2) a punch technique for reimplantation of the coronary arteries in a medially rotated position, approximating the commissure, and superior to the upper border of the sinus of Valsalva, and (3) removal of left coronary ostia by incision down from the transected site to include a button of aortic wall, avoiding the free margin of the aorta and patch enlargement of the neopulmonary artery.
  • (12) Then membranous obstruction in the right hepatic vein ostia was resected.
  • (13) Around the intercostal ostia peak frequency of plaques is found just proximal to the lower lip of the ostia.
  • (14) Two cases of distal right coronary artery (RCA) bifurcational stenoses involving ostia of the posterolateral (PLA) and the posterior descending (PDA) branches in patients who underwent successful coronary angioplasty using a double-wire technique are reported.
  • (15) Eight patients with advanced disease of the aortic root involving the origins of the coronary arteries have been operated on with resection of the entire aortic root including the ostia of the coronary arteries.
  • (16) In Group 1 dogs (n = 6), three anode sites (superior and inferior venae cavae ostia and mid-right atrium) were tested with graded energy shocks to determine the lowest effective cardioversion energy at each anode position.
  • (17) One of the most startling incidents in the increasingly bloody turfwar in Ostia came in November 2011 when two criminals, Giovanni Galleoni and Francesco Antonini, were shot dead in the town centre in broad daylight.
  • (18) The localization of sudanophilic plaques around the intercostal ostia and the origin of the superior mesenteric and coeliac artery was examined in 38 human aortae.
  • (19) On the basis of pathological features, the following three types of coronary artery lesions can be distinguished: type 1, stenosis or occlusion of the coronary ostia and the proximal segments of the coronary arteries; type 2, diffuse or focal coronary arteritis, which may extend diffusely to all epicardial branches or may involve focal segments, so-called skip lesions; and type 3, coronary aneurysm.
  • (20) The majority of ectopic ostia were located in the right sinus of Valsalva.

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