Anatomical Term & Imaging Tech Flashcards

1
Q

Which plane splits the individual into superior and inferior portions?

A

Transverse plane

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2
Q

Which plane splits the individual into Left & Right portions?

A

Sagitaal plane

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3
Q

Which plane splits the individual into anterior and posterior portions?

A

Coronal plane

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4
Q

The foot is ____ to the knee

A

Distal

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5
Q

The eye is ___ to the ear

A

Medial

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6
Q

The Latissimus dorsi is ___ to the Trapezius

A

Inferior

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7
Q

The Rhomboid Major/Minor is ___ to the Trapezius

A

Deep

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8
Q

The Deltoid is _____ to the Bicep brachii

A

Proximal

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9
Q

The hand is ____ to the forearm

A

Distal

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10
Q

What are the (2) primary body regions?

A
  1. Axial
  2. Appendicular
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11
Q

The axial region can be subdivided into what structures?

A

Structures along the vertical axis of the body;

  • Head
  • Neck
  • Trunk
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12
Q

The Appendicular Region can be subdivided into what categories?

A

Upper & Lower limbs

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13
Q

What are the (4) imaging modalities

A
  1. Xray (Radiography)
  2. CT
  3. MRI
  4. US
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14
Q

On an XRay, Air/Fat is observed as what color?

A

Dark; black/grey

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15
Q

What are (2) orientations of XRays?

Which is more beneficial and why?

A

A. Anterior-Posterior (AP) and Posterior-Anterior (PA), relative to the direction of the XRay beam.

B. The PA is more beneficial because there is less interference caused by the pericardial sac in AP XRays

AP should only when the patient is unable to stand or move.

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16
Q

XRays only occur in what dimensions?

A

2D

17
Q

Describe the Soft tissue and Bone detail of XRays

A

Soft Tissue: Poor

Bone: Excellent

18
Q

On a CT Scan, Bone and Contrast are observed as what colors?

A

Very light/White

19
Q

What dimensions can CT be rendered in?

A

2D: basic CT

3D: Helical CT

20
Q

Describe the detail of Soft-Tissue and Bone in CT’s

A

Soft-Tissue: Poor

Bone: Excellent

21
Q

In what Dimensions can an MRI be rendered?

A

2D & 3D (Primarily 3D)

22
Q

On an MRI, Fat is observed as what color?

A

T1: White

T2: Dark

T1 & T2 are the inverse of eachother

23
Q

Describe the detail of Soft-Tissue and Bone detail from MRI’s

A

Soft-Tissue: Excellent

Bone: Poor

24
Q

In what dimensions can US be rendered?

A

2D

3D

4D (Doppler US; US in motion)

25
Q

Describe the Soft-Tissue and Bone detail in US

A

Soft-Tissue: Poor

Bone: Poor

26
Q

Between the (4) modalities, give the Cost-trend, from Greatest to Least

A

Greatest | MRI > US > XRay > CT | Cheapest

27
Q

Between the (4) modalities, give the detail of Soft-tissue trend, from best to worst

A

Best | MRI > CT > US/XRay | Worst

28
Q

Between the (4) modalities, give the detail of Bone trend, from best to worst

A

Best | XRay/CT > MRI > US | Worst

29
Q

Between the (4) modalities, give the radiation exposure trend, from greatest to least

A

Greatest | CT > XRay > MRI/US > Least

30
Q

Between the (4) modalities, give the duration of procedure trend, from Longest to Shortest

A

Longest | MRI > US > CT > XRay | Shortest

31
Q
A