Learn the definition of sound and the factors affecting the speed and volume of sound waves. Understand the frequency, pitch, and intensity of sound waves with examples. Related to this Question Define the following word: "neurocrine".
Which of the following is true of hearing loss? a. It is irreversible. b. It is largely preventable. c. It is an issue mainly for older people. d. It is due to the intensity of sound rather than the length of exposure. Answer t...
There is no relationship between the intensity or the pitch of wheezes and the pulmonary function. The presence or quantification of wheezes have also been evaluated for the assessment of bronchial hyperresponsiveness. Wheeze detection cannot fully replace spirometry during bronchial provocation testing but...
Only a pure tone of 1 kHz measured in phons is equivalent to a dB-SPL value. Distinguish carefully when looking at the volume (magnitude of sound). Sone is part of the loudness. Phon is part of the loudness level. Try to avoid the laymen's word "intensity". dB or dB-SPL is the ...
Thus, the suitable intensity of exercise for the examinee is defined as the intensity at a phase of the loading exercise when a change point (HSBP) where the amplitude of cardiac sound rises rapidly is recognized. The amplitude for each phase of the loading exercise is graphed with the ...