Chapter 3

Question 1

To create an utterance that is spontaneous or limited

Answer 1

Produce

Question 2

The vibration of air passing between 2 vocal folds that produces sound that is used for speech

Answer 2

phonation

Question 3

movement of air into and out of the lungs that allows for the exchange of oxygen and carbon dioxide

Answer 3

Respiration

Question 4

The process of drawing air into the lungs

Answer 4

Inspiration/inhalation

Question 5

The process of breathing air out of the lungs

Answer 5

Exhalation/expiration

Question 6

The upper part of the trunk that contains the organs of respiration and circulation

Answer 6

Thoracic cavity

Question 7

What is part of the thoracic cavity?

Answer 7

Thorax, rib cage, chest

Question 8

Carries air down to and up from the lungs

Answer 8

Trachea

Question 9

Firm, fibrous, and strong connective tissue that does not contain blood vessels

Answer 9

Cartilage

Question 10

Separates the thoracic cavity from the abdominal cavity; main muscle of respiration

Answer 10

Diaphragm

Question 11

Which direction does the diaphragm move during exhalation?

Answer 11

up

Question 12

Which direction does the diaphragm move during inhalation?

Answer 12

down

Question 13

Spongy tissue of the lungs where gas exchange takes place

Answer 13

Alveolar sacs

Question 14

Structure that contains cartilages, muscles, and membranes that produce voice by air passing between the vocal folds

Answer 14

Larynx

Question 15

Solid circle of cartilage shaped like a ring located behind the thyroid cartilage and on top of the first tracheal ring

Answer 15

Cricoid cartilage

Question 16

Largest of the laryngeal cartilages that is the main structure of the larynx and encloses and protects the vocal folds

Answer 16

Thyroid cartilage

Question 17

Pair of pyramid shaped cartilages that sit on top of the posterior edge of the cricoid cartilage and rotate to open and close the vocal folds and pivot to help change the pitch of voice

Answer 17

Arytenoid cartilage

Question 18

Drops over the vocal folds to prevent food and liquid from entering into the trachea while swallowing

Answer 18

Epiglottis

Question 19

Pair muscles that open and close rapidly to produce voice; protects the trachea and lungs from penetration of food and liquid

Answer 19

True vocal folds

Question 20

Thick folds of mucous membranes that do not vibrate during speech but close tightly during swallowing to prevent material from entering the trachea

Answer 20

False vocal folds

Question 21

The opening of the vocal folds

Answer 21

Abduct

Question 22

The closing of vocal folds

Answer 22

Adduction

Question 23

When air flowing through a tube reaches a constriction, there is a speed of flow of air that causes decreased person on the walls of the constriction that results in a slight negative pressure at the constriction

Answer 23

Beroulli’s law

Question 24

The number of complete cycles per second that the vocal folds vibrate

Answer 24

Frequency

Question 25

The unit of vibration adopted internationally to replace cycles per second

Answer 25

Hertz

Question 26

The force with which the vocal folds open and close and the amount of air that escapes between the open vocal folds

Answer 26

Intensity

Question 27

Basic unit of measure of the intensity of sound

Answer 27

Decibels

Question 28

Variations in pitch on syllables, words, and phrases that produce stress to give emphasis and meaning to utterances

Answer 28

Intonation

Question 29

Quality of voice that results from the vibration of sound in the vocal tract

Answer 29

Resonance

Question 30

The upper jaw

Answer 30

Maxilla

Question 31

Lower jaw

Answer 31

Mandible

Question 32

Boney anterior of the roof of the mouth that separates the oral and nasal cavity

Answer 32

Hard palate

Question 33

Upper portion of the mandible and lower portion of the maxilla that contain sockets for the roots of the teeth

Answer 33

Alveolar ridge

Question 34

Softer part of the roof of the mouth

Answer 34

Soft palate

Question 35

Cone shaped structure that hangs from the back of the soft palate

Answer 35

Uvula

Question 36

Upward and backward movement of the soft palate to make contact with the posterior pharyngeal wall to close off the oral and nasal cavity

Answer 36

velopharyngeal closure

Question 37

sensation or awareness of stimuli that received in the CNS

Answer 37

Sensory

Question 38

Motion or movement

Answer 38

Motor

Question 39

Muscle surrounding the opening of the mouth

Answer 39

Obicularis oris (mouth)

Question 40

Puckering of the lips forward or the movement of the tongue forward past the lips

Answer 40

Protrude

Question 41

Pulling back the lips past their neutral, resting position or the movement of the tongue back to the oral cavity

Answer 41

Retract

Question 42

Primary articulator

Answer 42

Tongue

Question 43

Act of eating

Answer 43

Mastication

Question 44

Act of swallowing

Answer 44

Deglutition

Question 45

Limits the mandible can open and close, the lips can protrude and retract, and the tong can protrude, retract, elevate, lower and move side to side

Answer 45

Range of movement

Question 46

Four front upper and lower teeth

Answer 46

Incisors

Question 47

Treatment designed to correct a tongue thrust or habitual forward resting position of the tongue against the front teeth

Answer 47

Myofunctional therapy

Question 48

Set of 20 teeth during childhood

Answer 48

Deciduous teeth

Question 49

Process of bringing the upper and lower teeth into contact

Answer 49

Occulsion

Question 50

Misalignment of the maxillary teeth w/ the mandibular teeth

Answer 50

Malocculsion

Question 51

basic nerve cell of the nervous system

Answer 51

Neuron

Question 52

Activation of neurons with their impulses sent through axons and dendrites to other neurons to bring out motor activity

Answer 52

Processing

Question 53

Outer layer of the brain tissue containing nerve cell bodies

Answer 53

Cortex

Question 54

Lack of oxygen in the brain that causes in unconsciousness and death of brain tissue

Answer 54

Anoxia

Question 55

Ability to understand spoken language

Answer 55

Auditory comprehension

Question 56

Process of combining information from various input modalities

Answer 56

Integrate

Question 57

Choice of words and grammatical structures in the construction of a meaningful verbal expression

Answer 57

Formulate

Question 58

Area for motor speech control

Answer 58

Broca's area

Question 59

Part of the brain that controls balance, coordination of muscles

Answer 59

Cerebellum

Question 60

Connects the brain to the spinal cord

Answer 60

Brainstem

Question 61

What are the structures of respiration?

Answer 61

Ribcage, sternum, diaphragm, lungs

Question 62

What is the pathway for quiet breathing?

Answer 62

nostrils, nasal cavity, larynx, vocal folds

Question 63

What makes up the phonatory system?

Answer 63

Larynx, vocal folds

Question 64

What structures make up the resonatory system?

Answer 64

Facial structures, hard and soft palate, pharyngeal region

Question 65

Upper and lower lips are formed during ____ weeks

Answer 65

8

Question 66

Hard and soft palate are formed between ____ and ____ weeks

Answer 66

8; 12

Question 67

Area of the brain to understand language

Answer 67

Wernicke's area