sh 318- the speech & hearing mechanism instructor: dr. bridget russell time: 12:30-1:50 room:...
TRANSCRIPT
![Page 1: SH 318- The Speech & Hearing Mechanism Instructor: Dr. Bridget Russell Time: 12:30-1:50 Room: McEwen G26](https://reader036.vdocuments.mx/reader036/viewer/2022062518/56649e9f5503460f94ba1b51/html5/thumbnails/1.jpg)
SH 318- The Speech & Hearing Mechanism
Instructor: Dr. Bridget Russell
Time: 12:30-1:50
Room: McEwen G26
![Page 2: SH 318- The Speech & Hearing Mechanism Instructor: Dr. Bridget Russell Time: 12:30-1:50 Room: McEwen G26](https://reader036.vdocuments.mx/reader036/viewer/2022062518/56649e9f5503460f94ba1b51/html5/thumbnails/2.jpg)
Expectations!!
*Science?
*Speech Pathology?
*Anatomy & Physiology?
![Page 3: SH 318- The Speech & Hearing Mechanism Instructor: Dr. Bridget Russell Time: 12:30-1:50 Room: McEwen G26](https://reader036.vdocuments.mx/reader036/viewer/2022062518/56649e9f5503460f94ba1b51/html5/thumbnails/3.jpg)
Student’s Perspective
Your expectations
Future goals
Interests
Background
Information Fears
Learning
![Page 4: SH 318- The Speech & Hearing Mechanism Instructor: Dr. Bridget Russell Time: 12:30-1:50 Room: McEwen G26](https://reader036.vdocuments.mx/reader036/viewer/2022062518/56649e9f5503460f94ba1b51/html5/thumbnails/4.jpg)
My Expectations!?!
Process
Basic Skills
Diagnosis
Therapy
Function
Structure
Resources
![Page 5: SH 318- The Speech & Hearing Mechanism Instructor: Dr. Bridget Russell Time: 12:30-1:50 Room: McEwen G26](https://reader036.vdocuments.mx/reader036/viewer/2022062518/56649e9f5503460f94ba1b51/html5/thumbnails/5.jpg)
Syllabus
• Everything you need to know and more!!
• Guide for the semester
• Read carefully
• Course requirements
• Office hours
• Lab schedule
• Exam schedule
![Page 6: SH 318- The Speech & Hearing Mechanism Instructor: Dr. Bridget Russell Time: 12:30-1:50 Room: McEwen G26](https://reader036.vdocuments.mx/reader036/viewer/2022062518/56649e9f5503460f94ba1b51/html5/thumbnails/6.jpg)
Text Information
• REQUIRED :
• Functional Anatomy of Speech, Language & Hearing. Perkins & Kent
• Other texts on Reserve
![Page 7: SH 318- The Speech & Hearing Mechanism Instructor: Dr. Bridget Russell Time: 12:30-1:50 Room: McEwen G26](https://reader036.vdocuments.mx/reader036/viewer/2022062518/56649e9f5503460f94ba1b51/html5/thumbnails/7.jpg)
What will be covered?
• Respiratory System
• Laryngeal System
• Supraglottal System
• Hearing System
![Page 8: SH 318- The Speech & Hearing Mechanism Instructor: Dr. Bridget Russell Time: 12:30-1:50 Room: McEwen G26](https://reader036.vdocuments.mx/reader036/viewer/2022062518/56649e9f5503460f94ba1b51/html5/thumbnails/8.jpg)
Exams
• Three exams
• 25% each
• Third exam (NOT cumulative)
• Concepts are integrated!
• Multiple Guess & T/F
• Final on exam week?
![Page 9: SH 318- The Speech & Hearing Mechanism Instructor: Dr. Bridget Russell Time: 12:30-1:50 Room: McEwen G26](https://reader036.vdocuments.mx/reader036/viewer/2022062518/56649e9f5503460f94ba1b51/html5/thumbnails/9.jpg)
Research Articles
• 3 topic areas
• Due dates on syllabi
• 3 articles in each area
• Read and outline the article on the back
• 3 ring binder
• 15% of grade
![Page 10: SH 318- The Speech & Hearing Mechanism Instructor: Dr. Bridget Russell Time: 12:30-1:50 Room: McEwen G26](https://reader036.vdocuments.mx/reader036/viewer/2022062518/56649e9f5503460f94ba1b51/html5/thumbnails/10.jpg)
Speech Science Lab
• Lab group assignments (Good times? Nov 13, 15,
27)
• Compile group report of measurements
• 10% of Grade
• Aerophone, CSL, Visipitch, Spirometer
![Page 11: SH 318- The Speech & Hearing Mechanism Instructor: Dr. Bridget Russell Time: 12:30-1:50 Room: McEwen G26](https://reader036.vdocuments.mx/reader036/viewer/2022062518/56649e9f5503460f94ba1b51/html5/thumbnails/11.jpg)
Services & Help• Lectures- Internet
• Learning Center
• Labs
• Medical dictionary
• Other resources (articles, texts)
• Office hours & course policies
• TA- Questions & tutoring
![Page 12: SH 318- The Speech & Hearing Mechanism Instructor: Dr. Bridget Russell Time: 12:30-1:50 Room: McEwen G26](https://reader036.vdocuments.mx/reader036/viewer/2022062518/56649e9f5503460f94ba1b51/html5/thumbnails/12.jpg)
The Speech Process
Nervous System Respiratory System
Phonatory System
ArticulatorySystem
Auditory System
![Page 13: SH 318- The Speech & Hearing Mechanism Instructor: Dr. Bridget Russell Time: 12:30-1:50 Room: McEwen G26](https://reader036.vdocuments.mx/reader036/viewer/2022062518/56649e9f5503460f94ba1b51/html5/thumbnails/13.jpg)
The Circle
• Nervous System– Encodes ideas– Control of speech muscles
• Respiratory System– Generation of air pressure– Drives the sound generator
• Phonatory System (Laryngeal)– Muscles of the larynx– Vibratory energy
![Page 14: SH 318- The Speech & Hearing Mechanism Instructor: Dr. Bridget Russell Time: 12:30-1:50 Room: McEwen G26](https://reader036.vdocuments.mx/reader036/viewer/2022062518/56649e9f5503460f94ba1b51/html5/thumbnails/14.jpg)
The Circle
• Articulatory System (Supralaryngeal)
– Muscles of the vocal tract
– Expends vibratory energy
• Auditory System
– Ear, Muscles, Bones
– Transforms the acoustic waves of speech
![Page 15: SH 318- The Speech & Hearing Mechanism Instructor: Dr. Bridget Russell Time: 12:30-1:50 Room: McEwen G26](https://reader036.vdocuments.mx/reader036/viewer/2022062518/56649e9f5503460f94ba1b51/html5/thumbnails/15.jpg)
General Terms
• Anatomy: The study of the structure of an
organism
• Physiology: The study of the function of the
living organism and its parts as well as the
chemical processes involved
• Related fields: Cytology, Histology, Osteology,
Myology, arthrology, neurology
![Page 16: SH 318- The Speech & Hearing Mechanism Instructor: Dr. Bridget Russell Time: 12:30-1:50 Room: McEwen G26](https://reader036.vdocuments.mx/reader036/viewer/2022062518/56649e9f5503460f94ba1b51/html5/thumbnails/16.jpg)
Building Blocks of Anatomy: Tissue• Cells & Tissues:
– 100 trillion cells
1) Function:– ingestion of nutrients– breakdown & utilization of nutrients; metabolic,
discharge of wastes– Four Basic Types of Tissue:
• epithelium• connective tissue• nerve• muscle
![Page 17: SH 318- The Speech & Hearing Mechanism Instructor: Dr. Bridget Russell Time: 12:30-1:50 Room: McEwen G26](https://reader036.vdocuments.mx/reader036/viewer/2022062518/56649e9f5503460f94ba1b51/html5/thumbnails/17.jpg)
Tissue
• Epithelium
– Sheets of cells covering external surfaces of
the body & line cavities
– Cells; little intracellular substance, adhere,
avascular
– Function: Protection & Absorption
– Glandular, myepithelium, neuroepithelium
![Page 18: SH 318- The Speech & Hearing Mechanism Instructor: Dr. Bridget Russell Time: 12:30-1:50 Room: McEwen G26](https://reader036.vdocuments.mx/reader036/viewer/2022062518/56649e9f5503460f94ba1b51/html5/thumbnails/18.jpg)
Tissue
• Epithelium (cont.)– Classified by cell layers:
• simple epithelium
• stratified
– Classified by shape:• squamous
• cubodial
• columnar
![Page 19: SH 318- The Speech & Hearing Mechanism Instructor: Dr. Bridget Russell Time: 12:30-1:50 Room: McEwen G26](https://reader036.vdocuments.mx/reader036/viewer/2022062518/56649e9f5503460f94ba1b51/html5/thumbnails/19.jpg)
Tissue• Connective
– Types: Connective tissue proper, cartilage & bone
1) Connective tissue proper:• few living cells
• nonliving intracellular material
• 3 types of tissue: collagen, elastic, reticular
• Loose
• Dense (irregular, regular: tendons, ligaments)
![Page 20: SH 318- The Speech & Hearing Mechanism Instructor: Dr. Bridget Russell Time: 12:30-1:50 Room: McEwen G26](https://reader036.vdocuments.mx/reader036/viewer/2022062518/56649e9f5503460f94ba1b51/html5/thumbnails/20.jpg)
A. Collagen Fibers
A. ReticularFibers
A. Elastic Fibers
B. Dense IrregularConnective
Tissue C. Dense RegularConnective
Tissue
A. Loose (3)
Connective Tissue
![Page 21: SH 318- The Speech & Hearing Mechanism Instructor: Dr. Bridget Russell Time: 12:30-1:50 Room: McEwen G26](https://reader036.vdocuments.mx/reader036/viewer/2022062518/56649e9f5503460f94ba1b51/html5/thumbnails/21.jpg)
Tissue• Connective Tissue Proper (cont.)
– Tendon: regular connective tissue; attach muscle to bone
– Ligaments: regular connective tissue; connects bones and cartilage's
2) Cartilage:– rigid consistency, flexibility, slight elasticity
– form resistant to pressure (unlike CTP)
– composed of matrix (cytoplasm)
– 3 types: Hyaline, Elastic, Fibrous
![Page 22: SH 318- The Speech & Hearing Mechanism Instructor: Dr. Bridget Russell Time: 12:30-1:50 Room: McEwen G26](https://reader036.vdocuments.mx/reader036/viewer/2022062518/56649e9f5503460f94ba1b51/html5/thumbnails/22.jpg)
Cartilage
Hyaline
Elastic
Fibrous