05. Directional terms Flashcards

1
Q

Prone

A

lying face down

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2
Q

Supine

A

lying face up

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3
Q

Superior

A

above

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4
Q

inferior

A

below

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5
Q

Medial

A

middle (closer to midline)

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6
Q

lateral

A

side (further from midline)

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7
Q

anterior

A

in front

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8
Q

posterior

A

behind

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9
Q

proximal

A

closer to origin of a part (often limb)

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10
Q

Distal

A

further from origin of a part (often limb)

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11
Q

Superficial

A

closer to the skin

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12
Q

deep

A

further from the skin

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13
Q

Ventral

A

closer to the belly surface

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14
Q

dorsal

A

closer to the back surface

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15
Q

internal

A

inside

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16
Q

external

A

outside

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17
Q

palmar

A

opposite surface to the dorsum of the hand

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18
Q

plantar

A

opposite surface to the dorsum of the foot

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19
Q

cranial

A

skull towards the head

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20
Q

Caudal

A

towards the tail

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21
Q

Rostral

A

closer to the front beak

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22
Q

Occipital

A

closer to the back

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23
Q

Bilateral

A

paired structures on both left and right sides of the body

24
Q

Unilateral

A

unpaired structure on just one side of the body (L/R)

25
Q

Ipsilateral

A

structures on the SAME side of the body

26
Q

ante-

A

before/forward

27
Q

ec-

A

Out/outside

28
Q

epi-

A

Above/upon

29
Q

extra-

A

Outside of

30
Q

in-

A

In/into

31
Q

inter-

A

Between

32
Q

intra-

A

Within

33
Q

para-

A

Beside/near/along the side of

34
Q

Dorsal

A

closer to the back

35
Q

Ventral

A

closer to the belly side

36
Q

RUQ

A

right upper quadrant

37
Q

RLQ

A

right lower quadrant

38
Q

LUQ

A

left upper quadrant

39
Q

LLQ

A

Left lower quadrant

40
Q

Frontal (coronal plane)

A

A vertical plane that divides the body into front and back portions

41
Q

Transverse (axial) plane

A

A horizontal plane that divides the body into upper and lower portions (creating a cross section)

42
Q

Sagittal (lateral plane)

A

A vertical plane that divides the body into right and left sides

43
Q

Flexion

A

Bending of a limb or joint (reducing the joint angle)

44
Q

Extension

A

Straightening of a limb or joint (increasing the joint angle)

45
Q

Abduction

A

Body part moving away from the midline of the body

46
Q

Adduction

A

Body part moving towards the midline of the body

47
Q

Rotation

A

When a bone or limb pivots around a joint

48
Q

Pronation

A

Rotation of the forearm/foot so that the palmar/plantar surface points downwards/backwards

49
Q

Supination

A

Rotation of the forearm/foot so that the palmar/plantar surface points upwards/forwards
* Mostly occurs at the forearm

50
Q

Eversion

A

Rotating the sole of the foot outward

51
Q

inversion

A

Rotation of the sole of the foot inwards

52
Q

Dorsiflexion

A

Pointing toes upwards (towards the dorsum of the foot)

53
Q

Plantarflexion

A

Pointing toes downwards (towards the plantar surface of the foot)

54
Q

Elevation

A

Movement in a superior direction

55
Q

Depression

A

Movement in an inferior direction

56
Q

Protraction

A

Body part is pushed or moved forwards (anterior direction)
Only occurs at the:
* Scapular (shoulder blade)
* Mandible (jaw)

57
Q

Retraction

A

Body part is pushed or moved backwards (posterior direction)
Only occurs at the:
* Scapular (shoulder blade)
* Mandible (jaw)