Speech A&P Unit 1: Introduction Flashcards

1
Q

What is the difference between Anatomy and Physiology?

A
Anatomy= structure
Physiology= function
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2
Q

The relatively immobile point of a muscle

A

origin

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3
Q

The relatively mobile point of a muscle

A

insertion

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4
Q

Type of tissue that forms a protective surface; makes up skin and mucus membranes

A

epithelial

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5
Q

Type of connective tissue known for its strength and elasticity

A

cartilage

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6
Q

Type of tissue that transmits information from the brain to the periphery and back

A

neural/nervous

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7
Q

Movement toward the midline; coming together

A

adduction

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8
Q

Movement away from the midline; moving apart

A

abduction

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9
Q

This muscle originates at the sternum and clavicle, courses superiorly, and inserts in the hyoid bone

A

sternohyoid

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10
Q

This muscle originates at the hyoid bone and courses upward to insert in the tongue (glossus)

A

hyoglossus

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11
Q

The hyoglossus contracts in the direction of the site of origin. What is its most likely function?

A

to pull the sides of the tongue down

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12
Q

A muscle contracts in the direction of the site of origin. What is the most likely function of the Sternohyoid?

A

to pull the hyoid bone down

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13
Q

The most important features of cartilage

A

strength and elasticity

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14
Q

System responsible for production of voiced sound

A

phonatory

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15
Q

System that amplifies sound produced by vocal folds

A

resonance

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16
Q

System that powers voiced sound production

A

respiratory

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17
Q

System that shapes sound into speech

A

articulatory

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18
Q

System that transmits information between brain and peripheral structures

A

nervous

19
Q

System that receives and processes sound

A

auditory

20
Q

Portion of the skull housing the brain

A

cranium

21
Q

Chest region between diaphragm and 7th cervical vertebra

A

thorax

22
Q

Relatively unprotected region of the trunk below the diaphragm

A

abdomen

23
Q

Part of the body from thighs to feet

A

lower extremities

24
Q

Part of the body from shoulder to fingertips

A

upper extremities

25
Q

Area of the body containing the hips; supports the lower extremities

A

pelvic region

26
Q

Type of tissue that connects structures within the body

A

connective

27
Q

Type of tissue that contracts to move structures

A

muscular

28
Q

Type of muscular tissue used to move skeletal structures; has a striped appearance under microscope

A

striated muscle

29
Q

Type of muscular tissue found in digestive tract and blood vessels; has a sheet-like appearance

A

smooth muscle

30
Q

Give three examples of how use of a structure can affect its form

A
  • development of calluses from playing a musical instrument or using a specific tool.
  • development of increased muscular strength on one side of the body by repeated activity, such as scooping ice cream.
  • development of vocal nodules caused by screaming and other types of vocal misuse and abuse.
31
Q

Orientation: above

A

superior

32
Q

Orientation: below

A

inferior

33
Q

Orientation: in front of

A

anterior

34
Q

Orientation: behind

A

posterior

35
Q

Orientation: on top

A

dorsal

36
Q

Orientation: on bottom

A

ventral

37
Q

Orientation: near the midline

A

medial

38
Q

Orientation: away from the midline

A

distal

39
Q

Orientation: turned upward

A

supine

40
Q

Orientation: turned downward

A

prone

41
Q

Plane that divides the body into right and left

A

sagittal

42
Q

Plane that divides the body into front and back

A

coronal

43
Q

Plane that divides the body into top and bottom

A

transverse