What's the difference between hearing and lagena?

Hearing


Definition:

  • (p. pr. & vb. n.) of Hear
  • (n.) The act or power of perceiving sound; perception of sound; the faculty or sense by which sound is perceived; as, my hearing is good.
  • (n.) Attention to what is delivered; opportunity to be heard; audience; as, I could not obtain a hearing.
  • (n.) A listening to facts and evidence, for the sake of adjudication; a session of a court for considering proofs and determining issues.
  • (n.) Extent within which sound may be heard; sound; earshot.

Example Sentences:

  • (1) Hearing loss at 8 kHz would shorten the I-V interval, while a loss at 4 kHz would be expected to lengthen the interval.
  • (2) Furthermore the limit between hearing aid fitting an cochlear implantation is discussed.
  • (3) After a due process hearing, the child was placed in a school for autistic children.
  • (4) A case is presented of a 35-year-old woman who was brought to the emergency service by ambulance complaining of vomiting for 7 days and that she could not hear well because she was 'worn out'.
  • (5) Mild, significant improvement was noted in one of the hearing components, "attenuation," and an adverse effect was shown on "distortion," owing to noise.
  • (6) The key warning from the Fed chair A summary of Bernanke's hearing Earlier... MPs in London quizzed the Bank of England on Libor.
  • (7) Cameron had a legitimate argument, but the marines didn't want to hear it.
  • (8) However, as all subjects had normal hearing and maximum speech discrimination scores pre-smoking, it can only be concluded that smoking marihuana did not worsen the hearing--the experiments were not designed to see whether it would improve hearing.
  • (9) Noise exposure and demographic data applicable to the United States, and procedures for predicting noise-induced permanent threshold shift (NIPTS) and nosocusis, were used to account for some 8.7 dB of the 13.4 dB average difference between the hearing levels at high frequencies for otologically and noise screened versus unscreened male ears; (this average difference is for the average of the hearing levels at 3000, 4000, and 6000 Hz, average for the 10th, 50th, and 90th percentiles, and ages 20-65 years).
  • (10) However, valid electroacoustic evaluation of the DMHAs cannot be accomplished using the conventional hearing aid test box.
  • (11) The result shows that the great majority of children recorded considerably higher discrimination scores when the tests were performed with their individual hearing aids than with the test lists presented through the audiometer and the TDH-49 earphone.
  • (12) Canvassing previous Labour voters who were pro-independence or still undecided during the referendum, McGarry hears complaints that the party is no longer socialist and should not have sided with the Tories at the referendum.
  • (13) Inner Ear Decompression Sickness (IEDCS)--manifested by tinnitus, vertigo, nausea, vomiting, and hearing loss--is usually associated with deep air or mixed gas dives, and accompanied by other CNS symptoms of decompression sickness (DCS).
  • (14) The present study observed that a 40-dB hearing loss, beginning at 17 days postpartum, requires 2 days before it induces susceptibility to audiogenic seizures.
  • (15) Preliminary hearing results of 45 cases show air-bone gap closure of 67% within 10 dB and 98% within 20 dB.
  • (16) Real ear CVRs, calculated from real ear recordings of nonsense syllables, were obtained from eight hearing-impaired listeners.
  • (17) A 56-year-old man was admitted because of left facial palsy and hearing loss of bilateral ears.
  • (18) Proper education of both managment and labor can result in successful hearing conservation programs.
  • (19) Most patients manifest either vertigo, tinnitus, or a variable hearing loss.
  • (20) An attempt to eliminate the age effect by adjusting for age differences in monaural shadowing errors, fluid intelligence, and pure-tone hearing loss did not succeed.

Lagena


Definition:

  • (n.) The terminal part of the cochlea in birds and most reptiles; an appendage of the sacculus, corresponding to the cochlea, in fishes and amphibians.

Example Sentences:

  • (1) The recess is an evagination of the lagena, and is invested externally by dense periotic connective tissue, except over a thin area of one wall abutting against a periotic diverticulum communicating with the periotic sac.
  • (2) Hair cell polarization patterns were investigated on the sensory macule of the sacculus and lagena of the lake whitefish.
  • (3) The results provide evidence that the neurones with periodic spontaneous discharge innervate the lagena and that this sense organ has no auditory significance in birds.
  • (4) The response dynamics of afferents in the utricle and lagena correspond with the macular locations of their peripheral arborizations.
  • (5) In Ancistrus afferents of sacculus and lagena terminate in an area which is distinct based on its cytoarchitecture.
  • (6) The otic relationships of the recess and papilla to the proximal part of the lagena and saccule are described, and new terminology is suggested for the periotic relationships of the basilar recess to a diverticulum of an intracapsular periotic sac.
  • (7) However, a far greater number of type A hair cells were found in high frequency sensitive sensory organs (sacculus, amphibian and basilar papillae) than low frequency sensitive vestibular sensory structures (canal cristae, utriculus and lagena).
  • (8) Experiments using organotypic cultures of the embryonic lagena macula indicate that the antibodies cause a significant increase in the steady-state stiffness of the stereocilia bundle but do not inhibit mechanotransduction.
  • (9) Injection of HRP or tritiated proline into the basilar papilla produced patterns of labeling similar to that seen in the 2-day degeneration material; HRP reaction product or autoradiographic label were seen only in the ipsilateral NA and NM and in the ipsilateral projection areas of the macula lagena but not in either NL.
  • (10) The recess forms a tubular diverticulum of the proximal part of the lagena.
  • (11) Afferents of the sacculus and the lagena terminate predominantly in the saccular nucleus.
  • (12) acoustic fibres which come from the sacculus and lagena, have projections separate from those of the utriculus and canal organs.
  • (13) The anatomy and ultrastructure of the sacculus, lagena, and utriculus of the ear of Polypterus bichir and Scaphirhynchus platorynchus were studied using the scanning electron microscope.
  • (14) The peripheral origin of the 'non-auditory' neurones with irregular spontaneous activity remains undecided and might be the macula lagenae or the apical portion of the basilar papilla.
  • (15) The lagena is like the utricle in having hair cells with the kinocilium on the side of the cell toward the opposition line, but in the saccule the kinocilia face away from the line, and the small macula neglecta consists of two completely separate, oppositely oriented patches.
  • (16) Fractions of all three groups of cochlear ganglion neurones were responsive to direct deformations of the membraneous lagena.
  • (17) Fluid motion produced by opercular motion could stimulate various end organs of the inner ear; the saccule, lagena, and amphibian papilla are in close approximation and wave energy could directly affect their otoconial or tectorial structures.
  • (18) We studied the effects of GABA, muscimol, bicuculline and picrotoxin on the spontaneous spike discharge of the afferent fibers of the sacculi lagena and anterior semicircular canal.
  • (19) No evidence was found of auditory input to the region which receives projections from the macula lagena.
  • (20) Double label studies indicate that the entire stereocilia bundle is stained in the lagena macula (a vestibular organ), whereas in the basilar papilla (an auditory organ) only the proximal region of the stereocilia bundle nearest to the apical surface is stained.

Words possibly related to "lagena"