What are the vocal folds - Study guides, Class notes & Summaries

COMD 5070 - Exam 2 What is fundamental frequency? - fundamental frequency is a physical measure - it is the speed of vocal fold vibration - correlates to the perceptual correlate of pitch - lowest frequency of a periodic waveform Can complex waves still be periodic? Yes, complex waves can still be periodic. Periodic means that a wave has a repeating pattern. Complex means that there is more than one frequency present. These two things can exist. The wave will have a unique pattern wit...

what begins the process of inhalation? correct answers the contraction of the diaphragm what happens when pressure increases, volume correct answers decreases when is the glottis visible? correct answers only when the focal fold are open where is the dominant side of the brain on? correct answers let hemisphere what type of degree do speech pathologists need to get? correct answers masters What is Bernoulli's principle and Myoelastic-Aerodynamic theory used to explain? correct an...

Understanding laryngeal function is important because it plays such an important role as the ______________ in speech. - ANSWER-sound source What are 3 major points the lecture makes about the voice? - ANSWER-allows efficient communication can be an artistic tool conveys subtle shades of emotion (voice is reflective of person's emotional state) *most daily communication is done with voice because speaking is much more efficient than reading and writing for many people because it's ...

Justin is a highly unintelligible 4-year-old boy. He has difficulties producing /w/, /t/, /d/, and /th/. If you were to treat him using a least phonological knowledge approach, your first target sound in therapy would be:________ - /th/ Patients who exhibit _________ have difficulty making nonspeech sounds, and cannot move the muscles of the throat, soft palate, and tongue for nonspeech purposes: - oral apraxia In ________ otitis media, the infection continues over a long period and the ty...

What is swallowing/deglutition - ANSWER-All processes, functons and acts associated with introducton of food/material to be swallowed, including preparing, transferring, and transporting to stomach What is a bolus - ANSWER-food, liquid, or material placed in mouth for ingestion What is dysphagia - ANSWER-- the result of a physiologic change in the muscles needed for swallowing - a swallowing disorder that may involve signs and symptoms of mouth, pharynx, larynx, and/or esophagus Example ...

COMD 5070 exam 2 study guide 1. What is another name for volume velocity? ️ Air flow (This term refers to the amount of air moving through a given area in a specific time period.) 2. How do you calculate the average air flow (volume velocity)? ️ Volume/time (Air flow is typically expressed in cubic centimeters per second (cc/s) or liters per minute (L/min).) 3. What is a u-tube manometer? ️ A tube in the shape of a 'U' that is used to measure pressure and can be...

PORTAGE LEARNING: A&P 1 MODULE 2 WITH COMPLETE SOLUTIONS 100% What are the three main functions of the respiratory system (anatomical organization)? 1) Air conduction, 2) Air filtration, and 3) Exchange of Gases. (also called respiration) What are the three parts of the pharynx? Nasopharynx, Oropharynx, laryngopharynx Identify the hard palate vs. the soft palate True or false: the rings that cover the trachea are a complete circle. False: the cartilaginous rings of the trachea...

Pitch correct answers How high or low a person's voice is Fundamental Frequency correct answers The measurement of the number of times a person's vocal folds vibrate per second Peristalsis correct answers Contractions in the esophagus that move the bolus down to the lower esophageal sphincter Aspiration correct answers Due to misdirected bolus. Food penetrates below the level of the vocal folds and goes into the trachea and enters the lungs Epiglottis correct answers Cartilage foun...

COMD 5070 Fundamental FrequencyWhat is fundamental frequency? - correct answer *The lowest frequency *Reflects the rate at which the vocal folds are vibrating *Lowest rate of repetition; assumes there is repetition *Highest amplitude harmonic component of all the individual waves that add up together to make the voice spectrum Pitch is what kind of characteristic? - correct answer Perceptual not acoustic What is pitch influenced by? - correct answer *spectral properties of a sound *bala...

The voice source is basically - ANSWER-the pressure wave generated by the vibrating vocal folds When the air inside a partially or completely enclosed container is set into vibration, we say that the container is a/an - ANSWER-acoustic resonator The characteristic resonances are called - ANSWER-formants The glottal volume velocity is the volume of air flowing through the glottis as a function of - ANSWER-time What is the input energy, raw material if you will, for the acoustic reso...