A&P Lab Quiz 1 Flashcards

1
Q

Rheostat

A

Regulates intensity of light

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2
Q

Condenser

A

Focuses light in narrow beam, passes through specimen and into objective. Helps with contrast

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3
Q

Iris Diaphragm

A

Controls the diameter of the light beam. Helps improve resolution but decreases contrast

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4
Q

Oculars

A

Eye pieces- what you look through

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5
Q

Objective lenses

A

Attached to the revolving nosepiece
10x, 40x, and 100x

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6
Q

Sagittal plane

A

plane that runs the length of the body and divides it into left and right parts, not necessarily equal

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7
Q

Median plane

A

Special sagittal plane that runs down the center of the body and divides it into equal left and right halves

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8
Q

Transverse plane

A

plane across the body that divides it into cranial and caudal parts

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9
Q

Dorsal plane

A

plane that divides the body into dorsal and ventral parts

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10
Q

Cranial

A

toward the head or cranium

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11
Q

Caudal

A

toward the tail

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12
Q

Rostral

A

toward the tip of the nose

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13
Q

Dorsal

A

toward the back, or top in a standing animal

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14
Q

Ventral

A

toward the belly, or bottom in a standing animal

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15
Q

Medial

A

Toward the median plane, or center of the body

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16
Q

Lateral

A

away from the median plane

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17
Q

Deep

A

toward the center of the body or a body part

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18
Q

Superficial

A

toward the surface of the body or body part

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19
Q

Proximal

A

toward the body

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20
Q

Distal

A

away from the body

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21
Q

Oral

A

toward the mouth

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22
Q

Aboral

A

away from the mouth

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23
Q

Palmar

A

the sole of the forefeet

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24
Q

Plantar

A

the sole of the hind feet

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25
Q

Root word

A

foundation of the word. It gives substance or meaning to the word

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26
Q

Prefix

A

a word part that precedes the root and modifies its meaning

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27
Q

Suffix

A

A word part that follows the root and modifies its meaning

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28
Q

Compound word

A

A word constructed of two or more roots

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29
Q

Combining form

A

An incomplete word constructed of a root word, prefix, or suffix with a combining vowel

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30
Q

Caudocranial

A

from tail to head

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31
Q

Dorsoventral

A

from back to belly

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32
Q

Plantardorsal

A

from sole to the dorsum of the hind foot

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33
Q

Palmardorsal

A

from the sole to the dorsum of the forefoot

34
Q

Contralateral

A

pertaining to the opposite side

35
Q

Ipsilateral

A

pertaining to the same side

36
Q

Mediolateral

A

from the middle to the side

37
Q

Dorsoplantar

A

from dorsum to sole of hindfoot

38
Q

Dorsopalmar

A

from dorsum to sole of forefoot

39
Q

Cytology

A

study of cells

40
Q

intercellular

A

between cells

41
Q

Intracellular

A

within cells

42
Q

Extracellular

A

outside of cells

43
Q

cytoplasmic

A

pertaining to cell matter

44
Q

organelle

A

a tiny organ

45
Q

Endoplasmic

A

pertaining to within matter

46
Q

Barrel

A

Trunk of the body

47
Q

Flank

A

Lateral surface of the abdomen between the last rib and the hind legs

48
Q

Brisket

A

Area at the base of the neck between the front legs that covers the cranial end of the sternum

49
Q

Poll

A

Top of head between the bases of the ears

50
Q

Muzzle

A

Rostral part of the face formed mainly by the maxillary and nasal bones

51
Q

Withers

A

Area dorsal to the scapulas

52
Q

Tailhead

A

Dorsal part of the base of the tail

53
Q

Hock

A

tarsus

54
Q

Stifle

A

Femorotibial/femoropatellar joint- equivalent to human knee

55
Q

Fetlock

A

Joint between cannon bone and proximal phalanx of hoofed animals

56
Q

Knee

A

carpus of hoofed animals

57
Q

Cannon

A

large metacarpal or metatarsal bones of hoofed animals

58
Q

Pastern

A

Area of the proximal phalanx of hoofed animals

59
Q

Mandible

A

The lower jaw

60
Q

Maxilla

A

The upper jaw

61
Q

Dental arch

A

The complete arched arrangement of the maxilla and the mandible

62
Q

Quadrant

A

The left or right half of each dental arch

63
Q

Incisor teeth

A

The most rostral group of teeth

64
Q

Canine teeth

A

The teeth located just lateral to the incisor teeth

65
Q

Premolar teeth

A

The rostral cheek teeth

66
Q

Molar teeth

A

The caudal cheek teeth

67
Q

Crown

A

The exposed part of a tooth above the gum line

68
Q

Root

A

The hidden part of a tooth below the gum line

69
Q

Coronal

A

Toward the crown of a tooth

70
Q

Apical

A

Toward the tip of the root of a tooth

71
Q

Gingival

A

Toward the gingiva (gum)

72
Q

Furcation

A

The base of the root trunk on a tooth where two or more roots meet

73
Q

Periodontal fibers

A

Connective tissue attached to the root of a tooth and the lining of the tooth socket

74
Q

Mesial

A

For canine, premolar, and molar teeth, the surface or edge facing toward the rostral end of the mouth; for the incisors the surface or edge facing toward the center

75
Q

Distal (dental)

A

For canine, premolar, and molar, the surface or edge facing toward the caudal end of the mouth; for the incisors, the surface or edge farthest from the center

76
Q

Buccal

A

surface of a tooth facing the cheeks

77
Q

Palatal

A

Surface of an upper tooth facing the hard palate

78
Q

Labial

A

Surface of a tooth facing the lips

79
Q

Lingual

A

Surface of tooth facing the tongue

80
Q

Incisal edge

A

The cutting edge of a sharp tooth’s crown

81
Q
A