Human Anatomy Terms Flashcards

1
Q

anatomy

A

the branch of science concerned with the bodily structure of humans, animals, and other living organisms, especially as revealed by dissection and the separation of parts

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2
Q

physiology

A

the branch of biology that deals with the normal functions of living organisms and their parts

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3
Q

anterior

A

ventral

toward or at the front of the body; in front of

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4
Q

posterior

A

dorsal

toward or at the back of the body; behind

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5
Q

medial

A

toward or at the midline of the body; on the inner side of

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6
Q

lateral

A

away from the midline of the body; on the outer side of

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7
Q

intermediate

A

between a more medial and a more lateral structure

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8
Q

proximal

A

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

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9
Q

distal

A

farther from the origin of a body part or the point of attachment of a limb to the body trunk

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10
Q

superficial

A

external

toward or at the body surface

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11
Q

deep

A

internal

away from the body surface

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12
Q

median plane

A

midsagittal

down the midline of the body

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13
Q

frontal plane

A

divides the body into front and back

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14
Q

transverse plane

A

divides the body into top and bottom

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15
Q

sagittal plane

A

divides body into left and right, not necessarily down the middle

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16
Q

supine

A

lying on back

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17
Q

prone

A

lying on front

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18
Q

right lateral recumbent

A

lying on right side with head on right arm, left arm across stomach

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19
Q

right lateral recumbent

A

lying on right side with head on right arm, left arm across stomach

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20
Q

left lateral recumbent

A

lying on left side with head on left arm, right arm across stomach

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21
Q

flexion

A

normally bending in the sagittal plane to bring articulating bones closer together

22
Q

extension

A

movement in the sagittal plane that increase the angle between articulating bones and normally straightens out limbs

23
Q

hyperextension

A

extending past normal straightened point

24
Q

abduction

A

moving limb away from body

25
Q

adduction

A

moving limb closer to body

26
Q

circumduction

A

moving limb in a circular motion

27
Q

rotation

A

rotating joint on its axis

28
Q

lateral rotation

A

rotation away from body

29
Q

medial rotation

A

rotation towards midline of body

30
Q

pronation

A

radius rotates over ulna

palms down

31
Q

supination

A

radius and ulna are parallel

palms up

32
Q

dorsiflexion

A

flexed foot

33
Q

plantar flexion

A

pointed foot

extension of the ankle

34
Q

inversion

A

sole facing towards midline

35
Q

eversion

A

sole facing away from body

36
Q

protraction

A

sticking out

37
Q

retraction

A

pulling back

38
Q

elevation

A

raising

39
Q

depression

A

lowering

40
Q

opposition

A

thumb and finger placed together

41
Q

opposition

A

thumb and finger placed together

42
Q

dorsal body cavities

A

cranial cavity

vertebral cavity

43
Q

ventral body cavity

A

thoracic cavity
diaphragm
abdominopelvic cavity

44
Q

cranial cavity

A

contains brain

45
Q

vertebral cavity

A

contains spine

46
Q

thoracic cavity

A

contains heart and lungs
superior mediastinum
pleural cavity
pericardial cavity within the mediastinum

47
Q

abdominopelvic cavity

A

abdominal cavity

pelvic cavity

48
Q

abdominal cavity

A

contains digestive viscera

49
Q

pelvic cavity

A

contains urinary bladder, reproductive organs, and rectum

50
Q

lateral flexion

A

movement of a body part to the side