Ch 1 Flashcards

1
Q

Sagittal plane

A

A vertical plane that passes through the body, dividing it into right and left portions

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2
Q

Coronal plane

A

Vertical plane that passes through the body, dividing it into anterior ( ventral) and posterior (dorsal) portions

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3
Q

Axial ( transverse) plane

A

Horizontal plane that passes through the body, dividing it into superior and inferior portions

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4
Q

Oblique plane

A

Plane that passes diagonally between axes of two other planes

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5
Q

Superior

A

Above; at higher level

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6
Q

Inferior

A

Below; at a lower level

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7
Q

Anterior/ ventral

A

Toward front or anterior surface of body

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8
Q

Posterior/ dorsal

A

Toward the back or posterior surface of the body

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9
Q

Medial

A

Toward the midsagittal plane

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10
Q

Lateral

A

Away from the midsagittal plane

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11
Q

Proximal

A

Toward a reference point or source with in the body

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12
Q

Distal

A

Away from a reference point or source within my body

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13
Q

Superficial

A

Near the body surface

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14
Q

Deep

A

Farther into the body and away from the body surface

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15
Q

Cranial /cephalic

A

Toward the head

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16
Q

Caudal

A

Toward feet

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17
Q

Rostral

A

Toward the nose

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18
Q

Ipsilateral

A

On same side

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19
Q

Contralateral

A

On opposite side

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20
Q

Thenar

A

Fleshy part of hand at the base of the thumb

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21
Q

Volar

A

Palm of the hand or flexor surface of the wrist or sole of the foot

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22
Q

Palmar

A

Front or palm of hand

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23
Q

Plantar

A

Sole of the foot

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24
Q

Antebrachial

A

Forearm

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25
Q

Antecubital

A

Front of elbow

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26
Q

Axillary

A

Armpit

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27
Q

Brachial

A

Upper arm

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28
Q

Costal

A

Ribs

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29
Q

Cubital

A

Posterior surface of elbow area of arm

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30
Q

Flank

A

Side of trunk adjoining the lumbar region

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31
Q

Occipital

A

Back of head

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32
Q

Ophthalmic

A

Eye

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33
Q

Perineal

A

Perineum

34
Q

Cephalic region

A
Cranial
Ophthalmic
Buccal
Frontal
Otic 
Oral
35
Q

Thoracic( pectoral ) region

A

Sternal
Mammary
Costal

36
Q

C5

A

Thyroid cartilage

37
Q

T2,3

A

Jugular notch

38
Q

T4-5

A

Sternal angle

39
Q

T10

A

Xiphoid process

40
Q

L3,l4

A

Umbilicus

41
Q

L4

A

Iliac crest

42
Q

S1

A

Anterior superior iliac spine

43
Q

Coccyx

A

Pubic symphysis and greater trochanters

44
Q

Aortic arch

A

2.5 cm below jugular notch

45
Q

Aortic bifurcation

A

L4-5

46
Q

Carina

A

T4-5 , sternal angle

47
Q

Carotid bifurcaton

A

Upper border of thyroid cartilage

48
Q

Four anatomic planes

A

Sagital
Coronal
Axial( transverse plane)
Oblique

49
Q

Celiac trunk

A

4cm above transpyloric plane

50
Q

Circle of willis

A

Suprasellar cistern

51
Q

Common iliac vein bifurcation

A

Upper margin of si joint

52
Q

Conus medullaris

A

T12-l1,l2

53
Q

Heart apex

A

5th intercostal space, lt midclavicular line

54
Q

Heart base

A

Level 2nd and costal cartilage behind sternum

55
Q

Inferior messenteric artery

A

4cm above bifurcation of abdominal aorta

56
Q

Inferior vena cava

A

L5

57
Q

Portal vein

A

Posterior to pancreatic neck

58
Q

Renal arteries

A

Anterior to l1, inferior to superior mesenteric artery

59
Q

Superior mesenteric artery

A

2 cm above transpyloric plane

60
Q

Thyroid gland

A

Thyroid cartilage

61
Q

Vocal chords

A

Midway between superior and inferior border of thyroid cartialge

62
Q

Two main body cavities

A

Dorsal

Ventral

63
Q

Dorsal cavity

A

Cranial

Spinal cavities

64
Q

Ventral cavity

A

Largest cavity

Subdivided:
Thoracic and abdominopelvic cavities

65
Q

Thoracic cavity

A

Two lateral pleural and mediastinum

66
Q

Abdominal cavity

A

Adominal

Pelvic cavities

67
Q

Mediastinum

A
Thymus
Heart
Great vessels
Trachea
Esophagus
Pericardium
68
Q

Pleural

A

Lungs

Plural membranes

69
Q

Abdominal cavity

A
Peritoneum
Liver
Gallbladder
Pancreas
Spleen
Stomach
Intestines
Kidneys
Ureters
Blood vessels
70
Q

Pelvic cavity

A

Rectum
Urinary bladder
Male and female reproductive systems

71
Q

Quadrants and regions

A

Pg 7

72
Q

Right upper quadrants

A
Right lobe liver
Gallbladder
Right kidney
Portions of stomach
Small and large intestines
73
Q

Left upper quadrants

A
Left lobe of liver
Stomach
Tail of pancreas
Left kidney
Spleen
Portions of large intestines
74
Q

Right lower quadrant

A
Cecum
Appendix
Portions of small intestine
Right ureter
Right ovary
Right spermatic cord
75
Q

Left lower quadrant

A
Most of small intestine
Portions of large intestine
Left ureter
Left ovary
Left spermatic chord
76
Q

Numeric value of ct

A

Hounsfield unit ( hu)

77
Q

Tissues with negative ct number

A

Appear darker shades of gray to black

78
Q

Window width

A

Parameter that allows for the adjustment of gray ( number of shades of gray)

79
Q

Window level

A

Sets density of image

80
Q

Pg 9

A

L