What's the difference between palate and umbo?

Palate


Definition:

  • (n.) The roof of the mouth.
  • (n.) Relish; taste; liking; -- a sense originating in the mistaken notion that the palate is the organ of taste.
  • (n.) Fig.: Mental relish; intellectual taste.
  • (n.) A projection in the throat of such flowers as the snapdragon.
  • (v. t.) To perceive by the taste.

Example Sentences:

  • (1) The oral nerve endings of the palate, the buccal mucosa and the periodontal ligament of the cat canine were characterized by the presence of a cellular envelope which is the final form of the Henle sheath.
  • (2) Although each of palate and limb is concurrently susceptible to epigenetic regulation, their differential intrinsic genomic capabilities appear to have been uncoupled.
  • (3) Both types of oral cleft, cleft palate (CP) and cleft lip with or without CP (CLP), segregate in these families together with lower lip pits or fistulae in an autosomal dominant mode with high penetrance estimated to be K = .89 and .99 by different methods.
  • (4) Retrognathia or retrusion of the maxilla and mid-face is present in about one-third of treated cleft palate patients.
  • (5) Cleft palate was found in 98.1% of fetuses in the positive control group and none of them in the negative control group.
  • (6) An examination of 9720 Zagreb school children, 6-13 years of age, revealed submucous cleft palate (SMCP) in 5 and cleft uvula in 232.
  • (7) Adult ambulatory patients routinely self-administering potassium chloride solution rate the palatability and acceptance of each preparation.
  • (8) It was treated by the method of free autogenous gingival graft on the labial side and gingivectomy by flap on the palatal side.
  • (9) To clarify the mechanism by which retinoid causes cleft palate, we investigated the effect of retinoic acid (RA) on proliferation activity and glycosaminoglycan (GAG) synthesis in mouse fetuses palatal mesenchymal (MFPM) cells.
  • (10) Since d-fenfluramine failed to alter saccharin preference, it is unlikely that the slowed eating rate induced by this compound indicates a reduction in food palatability.
  • (11) The familial association of epilepsy and cleft lip with or without cleft palate (CL (P)) is analyzed assuming both entities share common genetic predisposing factors.
  • (12) An experimental study in the white rat (Sprague-Dawley) was undertaken to evaluate the frequency of fisula formation after palatal midline osteotomies as used in surgical-orthodontic "rapid-expansion" procedures.
  • (13) In addition to vocal cord paralysis on the laryngoscopy, videofluoroscopy confirmed diminished mobility of the soft palate.
  • (14) In the following, there will be indicated the approved techniques and methods of suturing the cleft palate and a new method will be discussed related to the reciprocal Z-type plastic operation.
  • (15) Fifty per cent of the children with clefts of the palate and lip had deviated nasal septum producing nasal obstruction.
  • (16) At 0 hours only the hard palate in the experimental group had elevated, but at 2 and 4 hours almost half this group showed elevation of the soft palate as well, and, in addition, contact had been made between the elevated shelves.
  • (17) Palates from C3H mice were implanted onto prepared graft beds in histocompatible F1 hybrid mice.
  • (18) An infant with a complete unilateral cleft of the lip and palate underwent maxillary expansion treatment using an oral orthopedic appliance.
  • (19) Four years on from that speech, his strategy is bearing fruit – in a less than palatable way.
  • (20) The classical form most commonly observed on the buccal, palatal and labial mucosa shows a fine lacework of white papules and lines.

Umbo


Definition:

  • (n.) The boss of a shield, at or near the middle, and usually projecting, sometimes in a sharp spike.
  • (n.) A boss, or rounded elevation, or a corresponding depression, in a palate, disk, or membrane; as, the umbo in the integument of the larvae of echinoderms or in the tympanic membrane of the ear.
  • (n.) One of the lateral prominence just above the hinge of a bivalve shell.

Example Sentences:

  • (1) The position, displacement and phase angle of the rotation axis of the ossicles was calculated based on the displacement and phase angle of the umbo, malleus head and lenticular process.
  • (2) The bending will also affect the displacements transmitted to the ossicular load, and introduce significant errors into estimates of such displacements based on measurements of umbo displacement even at frequencies as low as a few kHz.
  • (3) The umbo region may represent the center of superficially radial dispersion.
  • (4) The epithelial migration center was found at the region of umbo, manubrium, and the short process of the malleus.
  • (5) It is demonstrated that the rotation angels can not account for the measured movement of the umbo, which leads to the conclusion that for static high pressure levels the classical hypothesis of rotation around a fixed axis has to be abandoned.
  • (6) There is a small area we have termed the "slow zone", located anterior and inferior to the umbo, that has comparatively fewer patches and where ink dots can remain static for several weeks.
  • (7) This attachment is most intimate at the level of the umbo and becomes progressively more tenuous as the short process is approached.
  • (8) It is shown further that a linear relationship between umbo displacement and volume displacement exists.
  • (9) The acoustically estimated "drum location" generally lay between the optically determined vertical planes containing the TOD and the umbo.
  • (10) The displacement of the umbo is compared to other work.
  • (11) All of the modifications (except the perforation) had a minimal effect on umbo displacement; this seems to imply that the pars flaccida has a minor acoustic role in human beings.
  • (12) Due to the gliding movement in the malleus-incus joint, this motion changes at the umbo into outward rotation, counteracting the tensor tympani muscle.
  • (13) When the motion is rotational the position of the axis of rotation shifts with frequency, the shifts are so large that the axis can lie near the umbo so that amplitudes at the processus lateralis are larger than at the umbo.
  • (14) The umbo moved piston-like at 0.1-0.8 kHz and 2.6-4.5 kHz but in an ellipse at 1.0-2.4 kHz.
  • (15) The vibration amplitude and phase angle of the umbo, malleus head, lenticular process and stapes head were measured at 19 frequencies between 0.1 kHz and 4.5 kHz.
  • (16) The malleus head showed elliptical movement with its long axis anteriorly tilted around 45 degrees from the direction of the umbo vibration at 0.1 kHz.
  • (17) As a result of the bending, the frequency response at the umbo at high frequencies displays much higher amplitudes and larger phase lags than when the manubrium is rigid.
  • (18) The effects of aditus blockage, decrease of tympanic cavity volume, and resection of the tensor tympani muscle on umbo displacement were studied in human temporal bones using a new non-contacting video measuring system.
  • (19) The umbo, lenticular process and stapes head vibrated parallel at lower frequencies.
  • (20) The three-dimensional movements of the umbo, the proc.