anatomy histology embryology and developmental anomalies of the stomach and duodenum
ANATOMY, PHYSIOLOGY, AND DISORDERS OF THE AUDITORY SYSTEM - PART 1 pps
Ngày tải lên :
11/08/2014, 06:21
... understanding of the anatomy and function of the ear and the auditory nervous system, and it discusses the cause and treatment of hearing disorders Most books on hearing focus either on the anatomy ... accumulated about the function of the cochlea than of any other sensory organ C H A P T E R Anatomy of the Ear ABSTRACT 10 The ear consists of the outer ear, the middle ear and the inner ear The outer ... of the pinna and the ear canal The skin of the ear canal is innervated by four cranial nerves: the trigeminal; the facial; the glossopharyngeal; and the vagus nerves The middle ear consists of...
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ANATOMY, PHYSIOLOGY, AND DISORDERS OF THE AUDITORY SYSTEM - PART 2 ppsx
Ngày tải lên :
11/08/2014, 06:21
... at the entrance of the ear canal compared with the sound pressure that is measured in the place of the head The effect of the head on the sound at the entrance of the ear canal is related to the ... ratio between the effective area of the tympanic membrane and the area of the stapes footplate, but the lever ratio of the middle ear bones also contributes The ratio of areas of the BOX 2.2 SOUND ... remarkable in the light of the FIGURE 2.12 (A) Average displacements of the umbo, the head of the stapes and the lenticular process of the incus (B) The lever ratio at 124 dB SPL at the tympanic...
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ANATOMY, PHYSIOLOGY, AND DISORDERS OF THE AUDITORY SYSTEM - PART 4 potx
Ngày tải lên :
11/08/2014, 06:21
... in the ventral parts of the MGB of the thalamus, the nonclassical sensory pathways use the dorsal and medial division of the MGB as relay (Fig 5.10) [122] These divisions of the MGB receive their ... near the frequency of a formant will show a periodic pattern with the frequency of the formant The spectra of these histograms show harmonics of the fundamental frequency of the vowel and the ... between the classical and the non-classical routes and the lateral nucleus of the amygdala (AL), showing the “high route” and the “low route” Connections between the basolateral (ABL) and the central...
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ANATOMY, PHYSIOLOGY, AND DISORDERS OF THE AUDITORY SYSTEM - PART 6 pot
Ngày tải lên :
11/08/2014, 06:21
... The caudal portion of the floor of the lateral recess is the (dorsal) surface of the dorsal cochlear nucleus and the rostral portion of the floor of the lateral recess is the dorsal surface of ... difference between the latency of the N1 of the AP and that of the response from the intracranial portion of the auditory nerve is the travel time in the auditory nerve from the ear to the recording ... the latency of the first peak in the dipole and the length is the relative strength of the dipoles Note the short distance between the two first dipoles (peak I and II of the ABR) and the third...
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ANATOMY, PHYSIOLOGY, AND DISORDERS OF THE AUDITORY SYSTEM - PART 7 pot
Ngày tải lên :
11/08/2014, 06:21
... and standard error of the mean are shown as a function of the intensity of the noise The TTS was measured 20 s after the end of the exposure In this study the noise exposure consisted of a band ... components of broad band sounds will elicit contractions of the stapedius muscle when the intensities of these components are above the threshold of the reflex and that will cause attenuation of low ... decreases the input to the cochlea and thereby decreases the contraction of the stapedius muscle, and that in turn causes the input to the cochlea to again increase, and that increases the contraction...
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ANATOMY, PHYSIOLOGY, AND DISORDERS OF THE AUDITORY SYSTEM - PART 8 docx
Ngày tải lên :
11/08/2014, 06:21
... increase the sensitivity and frequency selectivity of the ear (cf Chapter 3) The widening of the tuning of the basilar membrane broadens the “slices” of the spectrum of broad band sounds from which the ... noninvasively The outcome of the test depends on fine details of the anatomy of the stapes and its suspension in the oval window, the incudo-stapedial joint and the orientation of its plane surface ... perpendicular to the surface of the flat portion of the incudo-stapedial joint and that does not cause any movement of the incus and thus no displacement of the tympanic membrane If the pressure in the perilymphatic...
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ANATOMY, PHYSIOLOGY, AND DISORDERS OF THE AUDITORY SYSTEM - PART 9 pdf
Ngày tải lên :
11/08/2014, 06:21
... corresponding to the F1 frequency and the other corresponding to the frequency of F2 The rate of the impulses is that of F0 for voiced sounds, and a quasi-random rate (average of 100 pps) for ... determined on the basis of the output of 16 band-pass filters The output of the six band-pass filters with the largest amplitudes is coded in the impulses that are applied to the electrodes in the cochlea ... range of sound intensities [58] The number of channels that are required depends on the resolution of coding of the intensity of sounds in these frequency bands [184] If the resolution of the coding...
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WHEN THINGS GO WRONG – DISEASES AND DISORDERS OF THE HUMAN BRAIN docx
Ngày tải lên :
28/06/2014, 11:20
... hear, and to distinguish the ugly and the beautiful, the bad and the good, pleasant and unpleasant It is the brain too which is the seat of madness and delirium, of the fears and frights which assail ... volumes of the head and medial surface of the hippocampus and the dorsal and ventral surfaces of the amygdala Volumes of these subregions declined with age in the GTS group but not in controls, so the ... disorders and diseases of the brain, the advances in brain research provide hope in the form of their own understanding of what is going wrong and in the form of advances in novel therapies which...
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DISORDERS OF THE VULVA AND VAGINA pps
Ngày tải lên :
05/08/2014, 16:20
... to the cervical and vaginal mucosa When these are removed, slight oozing occurs There may be both erythema and edema of the vulva and vagina The discharge with Candida infection has a pH of 4–5 ... in origin Nonetheless, cancer of the vulva may arise also from the urethra, glandular elements of the vulva, or mucosa of the lower third of the vagina Vulvar cancers are intraepithelial or invasive ... acne, and symptoms are soreness and local swelling, edema, CHAPTER 20 DISORDERS OF THE VULVA AND VAGINA 581 cellulitis, and suppuration of the groin Involvement of apocrine glands establishes the...
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Báo cáo y học: " Epidemiologic heterogeneity of common mood and anxiety disorders over the lifecourse in the general population: a systematic review" ppsx
Ngày tải lên :
11/08/2014, 17:20
... of the sample, the sample size, the authors, and the study design in the first column, the age group of the sample in the second column, the timeframe of interviews in the third column, and the ... Prevalence of panic disorder and other subtypes of anxiety disorder and their background Japanese journal of psychiatry and neurology 1987, 41(1):9-18 Brugha TS: The effects of life events and social ... endorsed symptoms of depressed mood, loss of interest and/ or pleasure, and increased appetite and weight gain, and five additional subtypes varying according to their patterns and degree of classical...
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Comparing the cultural and linguistic analysis of the English word “meal” and words relating to it in contrast with Vietnamese equivalents.
Ngày tải lên :
15/04/2013, 15:11
... mentioned The men, especially the husband and the grandfather, sip alcohol and tell their family members what they see and hear or remind them of right or wrong things in life The others also ... denoting the objects covered by the scope of the notion expressed in the word, and the significative function is the function of expressing the content of the respective notion The function of rendering ... difficult The oldest or the husband of the family sits at the head of the table and others sit in descending order according to age or wherever they like The meal starts when everyone has their own...
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A study of semantic and pragmatic features of the adjective warm and its vietnamese equivalents
Ngày tải lên :
26/11/2013, 13:21
... “Introduction” states the rationale of the study, Semantics can be simply defined as the study of meaning It defines the aims, objectives and the significance, presents the is central to the study of communication ... review of the research Chapter 3: “Methodology and Procedures” mentions the method and procedures of the research Chapter 4: “Findings and Discussions” is the main frame of need to understand semantics ... element of the meaning of a word; a description of the characteristic feature of what the word refers to E.g the sense of “grasshopper” is “an insect which can jump high the study, which describes and...
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A contrastive analysis of semantic and pragmatic features of the words denoting birds in english and vietnamese
Ngày tải lên :
26/11/2013, 13:30
... recognition of the field And the findings of semantic aspects often borrow the WDBs for not only conveying the denotative as well as analysis of pragmatic aspects of these kinds of words will ... understand their cases of Secondly, English considers the WDB “owl” as the symbol meaning, it is important to consider them in their collocations From of “wisdom” on the basis of their experience and ... pragmatic features of the WDBs The finding of the pragmatic features of the WDBs leads both teachers and learners of study may be in one way or another beneficial to the language English and Vietnamese...
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Tài liệu Báo cáo khoa học: Structural and functional studies of the human phosphoribosyltransferase domain containing protein 1 docx
Ngày tải lên :
15/02/2014, 01:20
... II The hood domain is mainly built up by residues from the C-terminus and consists of a two-stranded anti-parallel b-sheet composed of b2 and b9 and an a-helix from the C-terminus (Fig 1A) The ... Lys173 interacts with both O6 and N7 (Fig 1C) The 2¢OH of the ribose is hydrogen bonded to the main chain and the side chain of Asp142 (Fig 1C) Both hydroxyl groups of the ribose are involved in ... Asp142, 2¢ and 3¢OH of the ribose and three water molecules with ˚ coordination distances of approximately 2.4 A The phosphate of the GMP is hydrogen bonded to main chain and side chain atoms of amino...
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Tài liệu NEW AND ORIGINAL THEORIES OF THE GREAT PHYSICAL FORCES doc
Ngày tải lên :
17/02/2014, 01:20
... position at the present day The present theories of the transmission of light and sound; of the production of winds, and sun-spots, and of the method of development and dissemination of heat, are ... except in the direction of other spheres These theories throw new light upon the character and extent of the atmosphere of the moon and planets, and the consequent availability of those and other ... intimate and inherent nature of those forces? Do they, or either of them, belong to the domain of the supernatural? Are they the products of some supreme force, or forces, heretofore unappreciated? The...
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Tài liệu STRATIGRAPHY AND AMMONITE FAUNA OF THE VOLGIAN AND BERRIASIAN ROCKS OF EAST GREENLAND ppt
Ngày tải lên :
17/02/2014, 20:20
... regards as the equivalent of thc npper part of t h e Portland Beds of southern England If, with ARKELL (1946, pp 24-28), we place the Portland Beds in the upper part of the Lower Volgian, they, the ... whorls of Tollia pnyeri Bitween 360 and 370 m, on the same flank of the moontain, the writer found similar doggers and platy-weathering sandstones, which contained occasional exarnples of Surifes and ... but further than this I am not prepared to go The dip of the rocks exposed in the 17all~gsides is often vcry nearly 1v Stratigraphy and Anr~noniteFauna of East Greenland 13 the same as the gradient...
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Tài liệu A Dissertation on the Medical Properties and Injurious Effects of the Habitual Use of Tobacco pptx
Ngày tải lên :
17/02/2014, 22:20
... cause of offence In these habits we resemble the Aborigines of our country They load their huge pipes with the dried leaves of this plant, and when lighted, they breathe the dark cloud of smoke ... men void of understanding; capable of soothing the sorrows of the afflicted, of healing the wounds of the spirit, and assuaging the anguish of a broken heart But how it fulfils these desirable indications, ... form or other, either to ease the pains of dyspepsia, to allay the horrors of tedium vitæ, or to drown the anguish of a guilty conscience And may not many of these patients say to those of the Faculty,...
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Tài liệu The Dynamic Retention Model for Air Force Officers- New Estimates and Policy Simulations of the Aviator Continuation Pay Program doc
Ngày tải lên :
17/02/2014, 23:20
... component to the model of the choice of the length of stay The decision depends on the value of the unobservable taste We can now construct the probability of observing a series of stay decisions ... using the maximum of the expected value of the two coin flips—$0.50— rather than the expected value of the maximum—$0.75.) This approximation resulted in a model that the computer hardware and software ... Comparing the Dynamic Retention Model and the Annualized Cost of Leaving Family of Models 15 The key difference from the DRM is that the ACOL is computing the maximum of the expected values rather...
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