Anatomical Terminology Flashcards

1
Q

Sagittal plane

A

divides body vertically into right and left sides

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2
Q

Midsagittal/ Median Plane

A

vertical plane running directly down the middle of the body, divides into left and right

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3
Q

Parasagittal plane

A

divides body into unequal right and left sides

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4
Q

Frontal plane

A

divides body into anterior and posterior portion

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5
Q

Coronal plane

A

divides body into anterior and posterior portions

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6
Q

Transverse plane

A

divides the body horizontally into upper and lower portions

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7
Q

Cross-sectional plane

A

divides body into upper and lower portions

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8
Q

Cross sections

A

produced by transverse planes

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9
Q

Oblique planes

A

planes at any angle

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10
Q

Ventral

A

Toward belly side

Anterior

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11
Q

Dorsal

A

Toward back side

Posterior

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12
Q

Proximal

A

toward trunk

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13
Q

Distal

A

away from trunk

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14
Q

Superior

A

toward head

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15
Q

Inferior

A

away from head

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16
Q

serous membrane

A

lines ventral body

17
Q

ventral body cavity contains

A

thoracic (lungs, trachea, heart, esophagus), abdominal (GI, spleen, kidney), pelvic (terminal GI tract, urinary, reproductive organs)

18
Q

Serous membrane

A

lines ventral body cavities

19
Q

3 components of serous membrane

A

visceral layer, parietal layer, serous cavity

20
Q

Visceral layer

A

internal layer of serous membrane, covers external surface of organs

21
Q

Parietal layer

A

external layer of serous membrane, covers internal wall of body cavity

22
Q

serous cavity

A

between two layers of serous membrane, potential space, contains small amount of fluid

23
Q

fenestration

A

small openings/windows

24
Q

Foramen

A

short passage (doorway)

25
Q

Canal/Meatus

A

passage through tube (hallway)

26
Q

Fossa

A

concavity

27
Q

Fissure

A

deep groove

28
Q

Process

A

extention

29
Q

Ramus

A

bifurcation, forked

related to spinal nerves

30
Q

Crainal

A

Toward head

31
Q

Rostral

A

Toward nose or mouth

32
Q

Medial

A

toward mid-line

33
Q

Lateral

A

away from mid-line

34
Q

Ipsilateral

A

same side

35
Q

Contralateral

A

opposite side

36
Q

Deep

A

closer to inside, internal to another structure

37
Q

Superficial

A

closer to outside, external to another structure