Exam 1 - Intro, Anat/Phys of Respiratory System Flashcards

(57 cards)

1
Q

Systems involved in Speech Production

A

Respiratory, Phonatory, Resonatory, Articulatory,

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2
Q

Nervous system

A

PNS & CNS

~Ideation
~Initiation
~Execution
~Coordination

  • cognition/thinking
  • language
  • control center for speech movements
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3
Q

Difference between PNS & CNS

A

CNS: brain and spinal cord (creator of messages)
PNS: Nerves to and from muscles and skin (sends the messages)

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4
Q

Respiratory System Function

A

Breathing, inhalation, and exhalation

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5
Q

Parts of the Respiratory system

A

thorax and lungs, nasal passageway, pharynx (throat), trachea, bronchi

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6
Q

Parts of the Phonatory System

A

Voice, generates the sounds that make up speech, larynx

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7
Q

Phonatory System

A
  • VFs vibrate due to the power (air pressures and flows) made by the respiratory system
  • VFs vibrate a number of different ways
  • Voice
  • generates the sounds that make up speech
  • Larynx = cartilages
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8
Q

Articulatory & Resonatory System Function

A

~Speech sounds

~Shapes or filters the sound made by the VFs to make the final product

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9
Q

Anterior

A

front

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10
Q

posterior

A

back

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11
Q

coronal (frontal) plane

A

down front and back of head

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12
Q

sagittal plane

A

right to left or right to left (side to side) aka medial

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13
Q

superior

A

up

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14
Q

inferior

A

below

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15
Q

contrlateral

A

other side (left side of brain controls right side of body)

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16
Q

ventral

A

toward belly

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17
Q

dorsal

A

toward back

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18
Q

rastral

A

towards the head

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19
Q

caudal

A

toward the tail

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20
Q

Pharynx

A

throat

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21
Q

nasal cavity

A

behind nose

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22
Q

oral cavity

A

mouth

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23
Q

Organ System:

A

group of related organs that work together to perform a specific function

24
Q

Organs:

A

collection of tissue that performs a certain function

25
Types of Tissues:
~Epithelial ~Connective Tissue ~Muscle Tissue ~Nervous Tissue
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Epithelial Tissue:
Outer layer of mucous membranes and cells of the skin; intracellular matrix
27
Form of Epithelial:
~Squamous - scale-like; VFs ~Cuboidal - secretion ~Columnar
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Epithelial Tissue Organization
Simple - single layer Stratified - multiple layers; VFs Pseuodostratified - single layer that looks stratified
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Hair
~Ciliated | ~Non-ciliated
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Connective Tissue
Connects other tissues Supports intercellular matrices Includes fibrous tissue, collagen, elastin, bone, and blood
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Types of Connective Tissue:
~Loose ~Dense ~Special `
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Connective Tissue
Loose *not as important for us | ex: adipose
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Dense connective tissue
- tendons - ligaments - fascia - fibers
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Tendons
Dense connective Tissue - Connect: muscle to bone, muscle to cartilage, and muscle to muscle
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Ligaments
Dense connective tissue - Connect: bone to bone, bone to cartilage, and cartilage to cartilage
36
Ligaments support...
joints by binding structures together; prevent damage by limiting certain movements (ex: overextension of arm)
37
Fascia
Sheet or band of fibrous connective tissue; sheet-like membrane
38
Fibers..
dense connective tissue ~elastin fibers - very elastic, responsible for recoil/restoring forces in some tissue ~Collagen fibers - somewhat flexible but still stiff
39
Special Connective Tissue:
Bone - main component of the skeletal system; rigid support structure; least flexible structure in body Cartilage - flexible or shock absorbing tissue that provides surface for articulation of bone or another cartilage (ex: intervertebral discs, larynx)
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Cartilage Types:
Fibrocartilage Hyaline Elastic
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Fibrocartilage
intervertebral discs
42
Hyaline cartilage
most of the larynx (ossification)
43
Elastic Cartilage
epiglottis, outer ear, eustachian tube
44
Lymphoid
special connective tissue | - part of immune system (tonsils, adenoids, lymphatic nodes
45
Blood
Special connective tissue | -fluid connective tissue, least rigid connective tissue
46
Muscle tissue
- Skeletal (voluntary) Muscles - Smooth (involuntary) muscles - Cardiac (Involuntary) muscles
47
Skeletal (voluntary) muscles
muscles that move skeleton, attached to bones via tendons
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Smooth (involuntary) muscles
internal organs, gut
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Cardiac (involuntary muscles
Heart only
50
Nervous Tissue
tissue that communicated (with other tissue, like muscles to move)
51
Respiration
~Breathing ~An exchange of gas (O2 &CO2) ~Inspiration is active - only can bring air in by using muscles ~Expiration/Exhalation - Partially active and partially passive
52
All materials that fills the space in the body is _________ tissue
Connective; muscle, bone, collagen
53
Elastin
Compression strength ~Ear Cartilage ~Recoil ~when force applied (like a slinky)
54
When the rib cage is elevated, the ______ of the rib cage is distorted
Cartilage
55
When the rib cage elevates, the _____ of the rib cage increases.
Volume
56
What are the two dimensions of the thorax to increase the volume?
``` Transverse Dimension (raise ribs to create more volume) Vertical Dimension (increases volume of the rib cage (being pulled down with diaphragm when it contracts) ```
57
Anterior and Posterior attachments of the diaphragm
Sternal diaphragm attachment - anteriorly | Costal attachment - posteriorly