terminology Flashcards

1
Q

sagittal plane

A

divides the body into left and right halves

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2
Q

coronal plane

A

Vertical division of body into anterior (front) and posterior (back) halves

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3
Q

transverse plane

A

divides body into superior (above) and inferior (below) halves

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4
Q

medial

A

towards midline of body

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5
Q

Lateral

A

away from midline of the body

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6
Q

superior

A

higher on the body, closer to head

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7
Q

proximal

A

closer to the origin of the body part, or the point of attachment of a limb to body trunk

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8
Q

distal

A

further away from the origin of the body part or the point of attachment of the limb to body trunk

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9
Q

ventral (anterior)

A

in front of; at front of body

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10
Q

dorsal (posterior)

A

behind; at back of body

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11
Q

inferior

A

lower on the body, farther from he head

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12
Q

afferent

A

conveying towards a centre (CNS)

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13
Q

efferent

A

conveying away from a centre (CNS)

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14
Q

superficial

A

near the surface

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15
Q

deep

A

far down from surface

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16
Q

origin

A

fixed attachment

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17
Q

insertion

A

moves with contraction

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18
Q

flexion

A

decrease angle of joint, bending movement

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19
Q

extension

A

straightening of a joint, increasing angle of a joint

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20
Q

abduction

A

movement away from midline (medial)

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21
Q

adduction

A

movement towards midline (medial)

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22
Q

circumduction movement

A

distill end of limbs moves in a circle

23
Q

rotation

A

the turning of a bone around its own long axis

24
Q

supination

A

movement that turns the palm up

25
Q

pronation

A

movement that turns the palm down

26
Q

opposition

A

touching thumb to fingertips

27
Q

protraction

A

moving a part forward and parallel to the ground

28
Q

retraction

A

moving a part backward and parallel to the ground

29
Q

inversion

A

turning the sole of the foot inwards (medially)

30
Q

eversion

A

turning the sole of the foot outward (laterally)

31
Q

dorsiflexion

A

bending of the foot or toes upwards

32
Q

plantar flexion

A

bending of the sole of the foot by curling the toes towards the ground

33
Q

body cavities

A

spaces within the body that contain and protect internal organs

34
Q

dorsal body cavity

A

contains cranial cavity and spinal column

35
Q

ventral body cavity

A

contains thoracic and abdominopelvic cavities

36
Q

cranial cavity

A

contains the brain

37
Q

vertebral cavity

A

contains spinal cord

38
Q

thoracic cavity

A

contains heart and lungs

39
Q

abdominal cavity

A

contains stomach, intestines, spleen, liver, etc

40
Q

pelvic cavity

A

contains urinary bladder, reproductive organs, and rectum

41
Q

cephalic

A

pertaining to the head

42
Q

cervical

A

pertaining to the neck region

43
Q

thoracic

A

pertaining to the chest

44
Q

abdominal

A

pertaining to the stomach

45
Q

axillary region

A

armpit

46
Q

palmar region

A

palm of hand

47
Q

brachial region

A

arm

48
Q

digital/phalangeal

A

fingers/toes

49
Q

carpal region

A

wrist

50
Q

pollex

A

thumb

51
Q

femoral

A

pertaining to the thigh

52
Q

tarsus

A

ankle

53
Q

patella

A

kneecap

54
Q

hallux

A

big toe