Lab 1: Anatomy Academy Flashcards

1
Q

Atoms

A

smallest units of matter

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2
Q

Molecules

A

one or more atoms joined together

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3
Q

Organelles

A

parts of cells, made of molecules

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4
Q

Cells

A

basic unit of life, composed of organelles working together

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5
Q

Tissues

A

groups of cells massed together to perform specific function

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6
Q

Organs

A

parts of the human body, made up of tissues

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7
Q

Organ Systems

A

body groups of organs that work together to provide a similar/coordinated body function

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8
Q

Organism

A

contiguous living system

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9
Q

Anatomical Position

A

toes forward, arms straight at sides, palms forward, fingers downward, face directly forward

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10
Q

Superior

A

above

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11
Q

Inferior

A

below

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12
Q

Anterior

A

in front

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13
Q

Posterior

A

in back

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14
Q

Lateral

A

moving away from midline of body

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15
Q

Medial

A

moving toward body midline

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16
Q

Dorsal

A

on the back

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17
Q

Ventral

A

on the belly

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18
Q

Cranial

A

on the head

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19
Q

Caudal

A

toward the tail (region)

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20
Q

Superficial

A

on the surface

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21
Q

Deep

A

below the surface

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22
Q

Intermediate

A

between (need 3 reference points)

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23
Q

Sagittal Plane

A

dividing left and right

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24
Q

Midsagittal

A

plane dividing left and right exactly down the middle

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25
Q

Parasagittal

A

plane dividing left and right down any other location except the midline

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26
Q

Frontal Plane

A

(Coronal Plane) plane dividing front and back

27
Q

Coronal Plane

A

(Frontal Plane) plane dividing front (anterior) and back (posterior)

28
Q

Transverse Plane

A

plane dividing top (superior) and bottom (inferior)

29
Q

Oblique Plane

A

plane intersecting at any angle ≠ 90 degrees

30
Q

Dorsal Cavity

A

body cavity that holds the brain and spinal cord

31
Q

Ventral Cavity

A

body cavity that houses familiar body organs

32
Q

Cranial Cavity

A

part 1 of 2 in dorsal cavity; holds brain

33
Q

Spinal (Vertebral) Cavity

A

part 2 of 2 in dorsal cavity; holds spinal cord; made from hollow holes (foramen) in vertebral column

34
Q

Thoracic Cavity

A

part 1 of 2 in ventral cavity; holds lungs, heart, esophagus and trachea; floors at the diaphragm

35
Q

Abdominopelvic Cavity

A

part 2 of 2 in ventral cavity; holds liver, spleen, intestines, stomach, gall bladder, pancreas, bladder, reproductive organs; superior wall = diaphragm

36
Q

Abdominal Cavity

A

1 of 2 of abdominopelvic cavity; contains digestive organs

37
Q

Pelvic Cavity

A

2 of 2 of abdominopelvic cavity; contains lower region of digestive organs, reproductive organs and the bladder

38
Q

Mediastinum

A

cavity within thoracic cavity, contains the heart, pericardium, trachea, esophagus some of bronchi and thymus

39
Q

Cutaneous Membrane

A

the skin

40
Q

Mucous Membrane

A

inner lining of most hollow organs

41
Q

Synovial Membrane

A

in joints to assist with lubrication

42
Q

Serous Membrane

A

membranes that separate organs from rest of body and provide barriers between organs and body walls to reduce friction during movement

43
Q

Membrane

A

thin, pliable tissue that helps to define the body and enclose or separate one region from another; involved in some kind of secretion and regenerate quickly

44
Q

Serous Membrane Locations

A

on interior body cavity walls or directly on the surface of organs; on lungs, heart and many other abdominal organs

45
Q

Parietal Serous Membrane

A

part of serous membrane found on the walls of cavities

46
Q

Visceral Serous Membrane

A

part serous membrane found on the organs directly

47
Q

Pleura

A

pertaining to the lungs or rib cage

48
Q

Pericardium

A

pertaining to the heart or the lining around the heart sac; name for the sac itself and the membrane surrounding the heart within it

49
Q

Peritoneum

A

pertaining to the abdominal organs or walls

50
Q

Visceral Pleura

A

serous membrane located on the lungs

51
Q

Parietal Pleura

A

serous membrane on the body wall of the rib cage

52
Q

Visceral Pericardium

A

serous membrane on the heart

53
Q

Parietal Pericardium

A

serous membrane on the interior of the fibrous pericardium

54
Q

Fibrous Pericardium

A

fibrous sac that surrounds the heart to provide extra support

55
Q

Parietal Peritoneum

A

serous membrane on the abdominal body wall

56
Q

Visceral Peritoneum

A

serous membrane on the walls of abdominal organs (live, stomach, intestines, gall bladder)

57
Q

Mesentery

A

double-layered visceral peritoneum (as seen on and around intestines)

58
Q

Lesser Omentum

A

small apron of visceral peritoneum above the stomach and riddled with fat for excess organ insulation

59
Q

Greater Omentum

A

large apron of visceral peritoneum below the stomach and riddled with fat for excess organ insulation

60
Q

Serous Fluid

A

fluid produced within and created by the serous membrane to lubricate body cavities; made from interstitial fluid (as between cells)

61
Q

Pericardial Cavity

A

cavity between the visceral and parietal pericardium

62
Q

Pleural Cavity

A

cavity between the visceral and parietal pleura

63
Q

Peritoneal Cavity

A

cavity between the visceral and parietal peritoneum