Anatomical Positions Flashcards

(87 cards)

1
Q

Anatomic Position

A

An erect or standing posture in which the arms are at the sides, and everything is pointing forward (palms, head, feet). The feet are slightly apart.

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2
Q

Supine

A

Body is laying facing upwards

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3
Q

Prone

A

Body is laying downwards

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4
Q

Superior

A

“upper” or “towards the head”

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5
Q

Inferior

A

“lower” or “towards the feet”

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6
Q

Anterior or Ventral

A

Front, in front of

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7
Q

Posterior or Dorsal

A

Back, in back of

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8
Q

Medial

A

Towards the middle of the body

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9
Q

Lateral

A

Away from the middle of the body

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10
Q

Proximal

A

Towards the point of origin

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11
Q

Distal

A

Away from the point of origin

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12
Q

Superficial

A

Near the surface

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13
Q

Deep

A

Away from the surface

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14
Q

Saggital Plane

A

Lengthwise cutting of the body

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15
Q

Frontal Plane

A

Side-to-side cutting of the body, lengthwise to separate the front and the back

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16
Q

Transverse

A

A horizontal plane that cuts the body into upper and lower portions.

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17
Q

Right hypochondriac region

A

Upper left

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18
Q

Epigastric region

A

Upper middle

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19
Q

Left hypochondriac region

A

Upper right

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20
Q

Right lumbar region

A

Middle left

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21
Q

Umbilical region

A

Middle

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22
Q

Left Lumbar Region

A

Middle right

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23
Q

Right iliac (inguinal) region

A

Lower left

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24
Q

Hypogastric Region

A

Bottom middle

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25
Left iliac region
Bottom right
26
Cranial Cavity
Space inside the skull that contains the brain
27
Spinal Cavity
The space inside the spinal column that contains the spinal cord
28
Thoracic Cavity Parts
Mediastinum, Pleural Cavities
29
What does the mediastinum contain?
Heart, trachea, esophagus, thymus, blood vessels
30
What do the plural cavities contain?
The lungs
31
Abdominopelvic Parts
Abdominal Cavity, Pelvic Cavity
32
What does the abdominal cavity contain?
Liver, gallbladder, stomach, spleen, pancreas, small intestine, parts of the large intestine
33
What does the pelvic cavity contain?
Lower (sigmoid) colon, rectum, urinary bladder, reproductive organs
34
Ventral body cavities
Thoracic cavity (the mediastinum and pleural cavities), and the abdominopelvic cavity (abdominal cavity, pelvic cavity)
35
Dorsal Body Cavities
Cranial cavity and spinal cavity
36
What does the cranial cavity contain?
The brain
37
What does the spinal cavity contain?
The spinal cord
38
The axial portion has...
The head, neck, and torso
39
The appendicular portion has...
Upper and lower extremities (ie. arms and legs)
40
Abdominal
Anterior torso below the diaphragm
41
Antebrachial
Forearm
42
Antecubital
Depressed area just in front of elbow
43
Axillary
Armpit
44
Brachial
Arm
45
Buccal
Cheek
46
Carpal
Wrist
47
Cephalic
Head
48
Cervical
Neck
49
Cranial
Skull
50
Crural
Leg
51
Cubital
Elbow
52
Cutaneous
Skin or body surface
53
Digital
Fingers or toes
54
Facial
Face
55
Frontal
Forehead
56
Nasal
Nose
57
Oral
Mouth
58
Orbital or Ophthalmic
Eyes
59
Zygomatic
Upper cheek
60
Femoral
Thigh
61
Gluteal
Buttock
62
Inguinal
Groin
63
Lumbar
Lower back between ribs and pelvis
64
Mammary
Breast
65
Occipital
Back of lower skull
66
Olecranal
Back of elbow
67
Palmar, Volar
Palm of hand
68
Pedal
Foot
69
Pelvic
Lower portion of torso
70
Perineal
Area between anus and genitals
71
Plantar
Sole of foot
72
Popliteal
Area behind knee
73
Supraclavicular
Area above clavicle
74
Tarsal
Ankle
75
Temporal
Side of skull
76
Thoratic
Chest
77
Umbilical
Area around naval or umbilicus
78
Volar
Palm or Sole
79
Flank
Lateral region
80
Define atrophy
Degenerative process of the body
81
Define homeostasis
The self-regulating process by which organisms maintain stability while adjusting to outer conditions
82
Feedback loop
When an input produces an output, then that output becomes and input.
83
Sensor
A part that detects the environment
84
Control Center
Part that responds to the environment and makes changes
85
Effector
Part that makes the change itself
86
Negative Feedback Loop
When too much product is made the feedback loop slows down. When there is not enough product it speeds up. (a fluctuation in the amount of inputs)
87
Positive Feedback Loop
When the output initiates a response for more input or an increase in the reaction.