Medical Term Definitions Flashcards

1
Q

sagittal plane

A

this plane slices an object down the middle, making a left half and a right half

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2
Q

frontal/coronal plane

A

this plane splits an object into a front half and a back half

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3
Q

transverse plane

A

this plane divides the body into an upper and lower half

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4
Q

superior

A

above
EX: the brain is superior to the lungs

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5
Q

inferior

A

below
EX: the lungs are inferior to the brain

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6
Q

medial

A

towards the midline of the body
EX: the nose is medial to the external ear

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7
Q

lateral

A

away from the midline of the body
EX: the external ear is lateral to the nose

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8
Q

proximal

A

nearer the trunk of the body of the reference point
EX: the shoulder is proximal to the wrist

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9
Q

distal

A

farther from the trunk of the body or the reference (extremities only)
EX: the wrist is distal to the shoulder

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10
Q

superficial

A

toward the body surface
EX: the skin is superficial to the muscle

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11
Q

deep

A

away from the body surface
EX: the muscles are deep to the skin

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12
Q

anterior/ventral

A

toward the front
EX: the heart is anterior to the spinal cord

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13
Q

posterior/dorsal

A

toward the back
EX: the spinal cord is posterior to the heart

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14
Q

anterior prospect

A

front view

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15
Q

lateral position

A

side view

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16
Q

median

A

line split down body

17
Q

mid sagittal line

A

line split down the body (median)

18
Q

sagittal

A

parallel to median but not equal split (parasagittal)

19
Q

parasagittal

A

parallel to median but not equal split (sagittal)

20
Q

supine

A

lying on back in anatomical position

21
Q

prone

A

lying face down in anatomical position

22
Q

trendelenburg

A

lying down with head lower then legs

23
Q

oblique plane

A

any line at an angle

24
Q

cephalic

A

toward head

25
Q

caudal

A

down towards tail/away from head

26
Q

3 types of membranes

A

Dure matter, arachnoid, pia mater