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Introduction To Biomedical Engineering

Instructions:

Answer 50 questions in 15 minutes.
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Match each statement with the correct term.
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This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.

1. Toward the midline of the body
classes of biomaterials (4)
conflict of interest - informed consent
medial
proximal

2. Consists of the nervous tissue that is not enclosed by bone
device classification has
residual volume =
class II examples
peripheral nervous system

3. Evaluations based on adherence to regulations and assurances of patient safety; may also suggest scientific improvements
class II
the protocol for human subject research
g2 - cell cycle
what microtubules contain

4. Growth phase 2
IRB review areas (4)
a completed PDP
PDP
g2 - cell cycle

5. Protocol submitted to IRB for approval
FDA
passive transport
human subject research procedure 2
extension

6. 2/3 diastolic pressure + 1/3 systolic pressure
class II
adduction
mean arterial pressure
inferior

7. Delivers and stores proteins and lipids
sacromere
pulse pressure
small molecules
ER - golgi apparatus

8. When physical or mental incapacity makes it impossible to acquire informed consent - permission from the legal guardian must be granted
sagittal plane
larger molecules require
6 types of synovial joints
competence - informed consent

9. Temporary functions; do not require second surgery for removal
510(k)'s standard for clearance
biodegradable materials have
IRB review areas (4)
mean arterial pressure

10. Water adsorption - reduction of length - reduction of strength - weight loss
two ways larger molecules pass through cell membrane
degradation steps
a completed PDP
class I

11. Gene which protects a cell from becoming cancerous; stops cell cycle if need DNA repair
therapeutic experiment
class III 510(k) requiring examples
extension
tumor suppressor gene

12. Because the devices may not state that they FDA- approved

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13. Institutional review board - consider the ethical aspects - to evaluate - approve - and monitor proposals to perform human research
what microtubules contain
IRB
class II
frontal plane

14. Implantable pacemakers - bone implants
degradation steps
cell cycle (4)
510(k)'s standard for clearance
class III 510(k) requiring examples

15. Translations - appropriate language - obtained in writing - and informed that they may abstain or withdraw from the study at any time
What a PDP - sponsor and FDA agree on
metals are (6)
informed consent documents (4)
oncogene

16. Metals - ceramics - polymers - biologics
classes of biomaterials (4)
coronary arteries
therapeutic experiment example 1
class II

17. Motion where the body part is extended from the medial line (side- to- side)
abduction
milestones
Lower ion concentration of K
competence - informed consent

18. Protein called tubulin
tumor suppressor gene
what microtubules contain
superior
if the stroke volume is less than this

19. Front view (palms up)
anterior view
apoptosis
g1 - cell cycle
microtubules

20. Divides the body in left and right halves; aka median plane
coronary arteries
midsagittal plane
sagittal plane
proximal

21. Vertical planes passing through the body parallel to the midsagittal plane
human subject research procedure 1
sagittal plane
central nervous system
competence - informed consent

22. Programmed cell death
apoptosis
inferior
device classification has
non - therapeutic experiment example 1

23. Injury with tissue - bleeding and clotting (coagulation cascade) - acute inflammation - pink granulation tissues replaces matrix - tissue is remodeled back to original state
mean arterial pressure
healing response
informed consent
supination

24. Stiff and brittle - good insulators of heat and electricity - very high melting point - hard - wear resistant
ceramics are (5)
PMA
inferior
investigator

25. Genotyping to determine risk factors for disease
class I examples
Intracellular
non - therapeutic experiment example 2
mitochondria

26. Conflict of interest - competence - and age
peripheral nervous system
human subject research procedure 1
lower ion concentration of Cl
attaining informed consent (3)

27. Trial of artificial kidneys
therapeutic experiment example 2
m - cell cycle
abduction
PDP

28. Neared to the end of the limbs
therapeutic experiment
Intracellular
g1 - cell cycle
distal

29. ?l/l0
strain - e
attaining informed consent (3)
if the stroke volume is less than this
s - cell cycle

30. Blood pressure cuffs - venipuncture materials (IVs - drawing blood - infusion pumps) - powered wheelchairs - surgical drapes
class II examples
healing response
two ways larger molecules pass through cell membrane
cardiac output

31. Investigational device exemption - allows companies and researches to use their new devices/technology for investigational use only - used to Generate data before PMA's
posterior view
Hooke's law - s
IDE
PMA

32. F/ A0
class III examples
routes for registerting a new medical device in the US (4)
510(k)'s standard for clearance
stress - s

33. G1 - s - g2 - m
coronary arteries
class II
ER - golgi apparatus
cell cycle (4)

34. Flexible - light - can be translucent or not transparent - can be degradable or stable - easy to work with - inexpensive
polymers (5)
microtubules
visceral pleura
cardiac output

35. Investigator
human subject research procedure 1
pronation
informed consent
abduction

36. Protein channels to pass through cell membrane
larger molecules require
human subject research procedure 1
if the stroke volume is less than this
class I

37. Motion where the body part is extended toward the medial line (side- to- side)
class I
supination
class I examples
adduction

38. One which has direct benefit to the patient
a completed PDP
posterior view
therapeutic experiment
s - cell cycle

39. Divides the body in posterior and anterior halves
superior
sacromere
class II
frontal plane

40. Closer to the head
superior
functional residual capacity =
lateral
passive transport

41. Extracellular
pulse pressure
cell cycle (4)
Lower ion concentration of K
investigator

42. DNA synthesis
IRB review areas (4)
transverse plane
passive transport
s - cell cycle

43. Fluid- filled cavities and are most complex and varied types of joints
synovial joints have
frontal plane
class II
therapeutic experiment

44. Serious level of risk; implants or necessary to sustain life; require PMA
device classification has
class III
therapeutic experiment example 1
frontal plane

45. Basic functional unit of skeletal muscles
sacromere
lower ion concentration of Cl
why 510(k)'s standard for clearance is lower
stroke volume

46. 'substantial equivalence' to another approved and safe device to technology currently on the market
strain - e
FDA
heart rate given by (EKG)
510(k) must prove this

47. Back view (palms up)
posterior view
frontal plane
healing response
peripheral nervous system

48. Ee

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49. Total lung capacity - vital capacity
abduction
non - therapeutic experiment example 2
stress - s
residual volume =

50. Closer to the feet
abduction
how IDE's can be granted
inferior
stress - s