Module 6 Flashcards

1
Q

Levels of human structural organization

A

Molecule
Cell
Tissue
Organ
Organ system
Organism

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2
Q

How many bones in the skeletal system

A

206

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3
Q

Distributes oxygen to cells/transport waste products from cells

A

Circulatory

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4
Q

Absorption and elimination of nutrients

A

Digestive

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5
Q

Supplies oxygen/ eliminates carbon

A

Respiratory

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6
Q

Regulates blood / Eliminates waste products

A

Urinary

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7
Q

Regulates body activity

A

Nervous

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8
Q

Allows for movements

A

Muscular

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9
Q

Ductless glands of body / regulates body via hormones

A

Endocrine

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10
Q

Central axis of body
How many bones

A

Axial skeleton
80
Skull, vertebrae, ribs, sternum

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11
Q

Limbs
How many bones

A

Appendicular
126

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12
Q

Min. Of how many projections when joints are in prime interest area?

What positions?

A

3
AP/PA, lateral, oblique

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13
Q

What is AP or PA position?

A

Anterior to posterior (front to back)
Posterior to anterior

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14
Q

What is lateral position?

A

Side view

central ray, perpendicular to the sagittal plane and parallel to the coronal plane, passes from one side of body to the other

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15
Q

What is oblique position?

A

Through the side but at an angle

central ray passes through the body/body part through a plane which is at an angle to the transverse plane/coronal plane

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16
Q

Long bones require how many projections?

A

2
AP, lateral

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17
Q

found in vertebrae and facial bones

A

irregular bones

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18
Q

found in limbs; joints on distal and proximal ends

A

long bones

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19
Q

epiphyseal plates

A

area of growth on a bone

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20
Q

appendicular skeleton

A

shoulder, pelvis, limbs

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21
Q

found in the carpal and tarsal bones

A

short bones

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22
Q

axial skeleton

A

vertebral column, ribs, sternum, central axis of body

23
Q

found in skull, sternum

A

flat bones

24
Q

proximal and distal radioulnar joints

A

bicondylar

25
intercarpal joint; carpometacarpal joint
plane (gliding)
26
hip/shoulder joint
spheroidal (ball and socket)
27
interphalangeal joint; elbow
ginglymus (hinge)
28
1st carpometacarpal joint
sellar (saddle)
29
proximal and distal radioulnar joint; C-1/C-2
trochoid (pivot)
30
metacarpophalangral joint
ellipsoid (condyloid)
31
front or stomach surface
anterior surface
32
splits body into equal right and left halves
midsagittal plane
33
splits body into top and bottom parts
axial plane
34
bottom of foot
plantar
35
back or back surface
posterior surface
36
anterior surface of hand
palmar
37
splits body in front and back parts
coronal plane
38
splits body in right and left parts
sagittal plane
39
lying on ones stomach
prone
40
standing or laying down, slightly rotated with the left anterior surface closest to the image receptor
LAO left anterior oblique
41
standing or laying down, slightly rotated with the right posterior surface closest to the image receptor
RPO right posterior oblique
42
standing or laying down, slightly rotated with the right anterior surface closest to the IR
RAO right anterior oblique
43
standing or laying down, slightly rotated with the left posterior surface closest to the IR
LPO
44
laying prone, side against IR, with a horizontal x-ray beam passing from side to side
ventral decubitus
45
laying on the right side, back against IR, with a horizontal x-ray beam passing from front to back
right lateral decubitus
46
standing with the left side against the IR, central ray passing from right to left side
erect left lateral
47
lying on ones back
supine
48
laying supine, side against IR, with a horizontal x-ray beam passing from side to side
dorsal decubitus
49
central ray skimming the edge of the area of interest
tangential projection
50
central ray traveling through axillary area of shoulder
axillary projection
51
central ray traveling across the chest from left to right
transthoracic lateral projection
52
central ray passing from top to bottom of foot
dorsoplantar projection
53
central ray angled toward the head
cephalad angle
54
central ray angled toward feet
caudad angle