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E: BIO 107 > Bio107-ch1lab1 > Flashcards

Bio107-ch1lab1 Flashcards

1
Q

Anatomy

A

study of body structure

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2
Q

Gross Anatomy

A

study of structure visible to the naked eye (cadavers)

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3
Q

Microanatomy

A

study of structures that cannot be seen with the naked eye (need MICROscope)

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4
Q

Microanatomy-Cystology

A

study of cells

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5
Q

Microanatomy-Histology

A

study of tissues

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6
Q

Developmental Anatomy

A

study of changes in the body over time

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7
Q

Comparative Anatomy

A

comparing the structures of 2 animals

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8
Q

Physiology

A

study of body function

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9
Q

Organismal Physiology

A

study of MANY functions in ONE group of organisms

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10
Q

General Physiology

A

study of ONE function in MANY different groups of organisms

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11
Q

Closed circulatory system means

A

blood pumps through veins, arteries, etc. continuously and on the inside (unless cut open)

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12
Q

Homeostasis

A

the body’s mechanisms used to keep the body stable (wave shape)

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13
Q

Negative feedback mechanisms

A

takes what’s wrong and tries to reverse it

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14
Q

Neg. fdbk mech. examples (4)

A
  1. Sweating- to cool body down 2. Vasodilation- blood vessels expand 3. Shivering- to warm body up 4. Vasoconstriction- blood vessels get smaller
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15
Q

Positive feedback mechanisms

A

speeds up a bad thing to get it over with quicker

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16
Q

Pos. fdbk mech example

A

birthing contractions- they get worse the closer it is to the baby coming out

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17
Q

Anterior

A

forward

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18
Q

Posterior

A

backward

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19
Q

Ventral

A

front

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20
Q

Dorsal

A

back (dorsal fin)

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21
Q

Superior

A

up, above, toward the head

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22
Q

Inferior

A

down, below, towards the feet

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23
Q

Medial

A

moving towards the center

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24
Q

Lateral

A

moving away from the center

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25
Q

Proximal

A

closer

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26
Q

Distal

A

farther

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27
Q

Frontal plane

A

equal FRONT and back half (vertical line)

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28
Q

Sagittal plane

A

equal right and left half (vertical line)

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29
Q

Transverse plane

A

equal halves from waist up or down (horizontal line)

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30
Q

Dorsal (back) body cavity contains (2)

A
  1. Cranial cavity 2. Vertebral cavity
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31
Q

Cranial cavity contains

A

brain

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32
Q

Vertebral cavity contains

A

spinal cord

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33
Q

Ventral (front) cavity contains (3 cavities)

A
  1. Thoracic cavity 2. Abdominal cavity 3. Pelvic cavity
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34
Q

Thoracic cavity contains (2 organs)

A

heart and lungs

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35
Q

Abdominal cavity contains (4 organs)

A

digestive viscera, stomach, intestines, liver

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36
Q

Pelvic cavity contains (3 organs)

A

bladder, reproductive organs, rectum

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37
Q

Diaphragm is located between

A

the thoracic and abdominal cavities

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38
Q

The thoracic cavity is made up of (3 other cavities)

A
  1. Superior (UPper one) mediastinum 2. Pericardial cavity 3. Two pleural cavities (look like lungs) on the side of above
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39
Q

Levels of organization in the body (order)

A
  1. Atom 2. Molecule 3. Organelle 4. Tissue 5. Organ 6. Organ System 7. Organism (human)
40
Q

SURFACE ANATOMY: Abdominal

A

body/trunk below ribs

41
Q

Acromial

A

point of the shoulder

42
Q

Axillary

43
Q

Brachial

44
Q

Buccal

45
Q

Carpal

46
Q

Cephalic

47
Q

Cervical

48
Q

Coxal

49
Q

Femoral

50
Q

Fibular (peroneal)

A

side (OUTSIDE) of leg

51
Q

Frontal

52
Q

Inguinal

53
Q

Mammary

A

breast region

54
Q

Mental

55
Q

Nasal

56
Q

Oral

57
Q

Orbital

58
Q

Patellar

A

knee (cap, front)

59
Q

Pedal

60
Q

Pelvic

61
Q

Pubic

A

genital region

62
Q

Sternal

A

sternum, in between breasts

63
Q

Tarsal

64
Q

Thoracic

65
Q

Umbilical

A

naval (umbilical cord)

66
Q

Calcaneal

A

heel of foot

67
Q

Dorsum

68
Q

Gluteal

69
Q

Lumbar

A

lower back

70
Q

Occipital

A

indentation in back of skull

71
Q

Otic

72
Q

Plantar

A

sole of foot

73
Q

Popliteal

A

back of knee

74
Q

Sacral

A

region between hips

75
Q

Scapular

A

shoulder blade area, scapula

76
Q

Vertebral

A

area of spinal column

77
Q

Organs in the ventral cavity are covered in

A

serous or serous membrane- allows organs to slide over each other with ease

78
Q

Parietal serosa

A

covers the organ EXTERNALLY

79
Q

Visceral serosa

A

covers the organ INTERNALLY

80
Q

Peritonium

A

serosa lining the abdominal cavity

81
Q

Pleura

A

serosa lining the lungs

82
Q

Pericardium

A

serosa lining the heart

83
Q

Quadrants (4)

A

Right upper, right lower / Left upper, left lower

84
Q

Regions (9) in order on tic-tac-toe shape

A

R Hypochondriac / Epigastric / L Hypochondriac
R Lumbar / Umbilical / L Lumbar
R Iliac (inguinal) / Hypogastric (pubic) / L Iliac

85
Q

R Hypochondriac region contains (2 organs)

A

liver and gallbladder

86
Q

Epigastric contains (organ)

87
Q

L Hypochondriac contains (2 organs)

A

diaphragm and spleen

88
Q

R Lumbar contains (organ)

A

ascending (going up) colon of large intestine

89
Q

Umbilical contains (organ)

A

small intestine

90
Q

L Lumbar contains (organ)

A

descending (going down) colon of large intestine

91
Q

R Iliac (inguinal) contains (2 organs)

A

cecum and appendix

92
Q

Hypogastric (pubic) contains (organ)

93
Q

L Iliac (inguinal) contains (organ)

A

initial part of sigmoid colon

94
Q

Synovial cavities

A

joint cavities- surrounds movable joints throughout body

95
Q

Other body cavities (common) (4)

A

Orbital/eye, Nasal/nose, Oral/mouth, Middle ear

E: BIO 107 (17 decks)

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