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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.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

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. R-R interval
heart rate given by (EKG)
informed consent
non - therapeutic experiment
superior

2. Three classes
cardiac output
s - cell cycle
competence - informed consent
device classification has

3. Strong and ductile - good conductor of heat and electricity - high melting point - high density - shiny and reflective - numerous
larger molecules require
metals are (6)
anterior view
during external respiration -

4. Rotational movement of forearm such that the palm is facing anterior when standing in anatomic position
flexion
superior
supination
metals are (6)

5. Neared to the end of the limbs
larger molecules require
distal
two ways larger molecules pass through cell membrane
human subject research procedure 1

6. Stiff and brittle - good insulators of heat and electricity - very high melting point - hard - wear resistant
frontal plane
human subject research procedure 4
ceramics are (5)
ER - golgi apparatus

7. F/ A0
superior
stress - s
Hooke's law - s
a 'biodegradable' product has the ability to break down

8. Blood pressure cuffs - venipuncture materials (IVs - drawing blood - infusion pumps) - powered wheelchairs - surgical drapes
class III
class II examples
larger molecules require
mitochondria

9. Institutional review board - consider the ethical aspects - to evaluate - approve - and monitor proposals to perform human research
oncogene
IRB
non - therapeutic experiment
age - informed consent

10. V diastole - V systole
510(k) must prove this
stroke volume
distal
human subject research procedure 4

11. Moderate risk to the user; most require 510(k)
frontal plane
plasma membrane acts
class II
human subject research procedure 1

12. Back view (palms up)
midsagittal plane
device classification has
510(k)'s standard for clearance
posterior view

13. Motion where angle of joint is decreased in the sagittal plane
ER - golgi apparatus
flexion
lateral
6 types of synovial joints

14. DNA synthesis
class II examples
a 'biodegradable' product has the ability to break down
milestones
s - cell cycle

15. One which has direct benefit to the patient
synovial joints have
therapeutic experiment
non - therapeutic experiment
coronary arteries

16. ATP production - Kreb's cycle - contains two membranes
mitochondria
ceramics are (5)
competence - informed consent
how IDE's can be granted

17. Flexible - light - can be translucent or not transparent - can be degradable or stable - easy to work with - inexpensive
midsagittal plane
transverse plane
during external respiration -
polymers (5)

18. ?l/l0
IDE
central nervous system
strain - e
sacromere

19. Elastic bandages - crutches - exam gloves - hand- held surgical instruments
class I examples
microtubules
FDA
routes for registerting a new medical device in the US (4)

20. Vertical planes passing through the body parallel to the midsagittal plane
why 510(k)'s standard for clearance is lower
sagittal plane
biodegradable materials have
IRB review areas (4)

21. Number of subjects - safety assurances - privacy protection - informed consent documents
IRB review areas (4)
milestones
mean arterial pressure
heart failure

22. Injury with tissue - bleeding and clotting (coagulation cascade) - acute inflammation - pink granulation tissues replaces matrix - tissue is remodeled back to original state
healing response
posterior view
g2 - cell cycle
synovial joints have

23. Clinical trial of new chemotherapy drug
lower ion concentration of Cl
therapeutic experiment example 1
microtubules
g1 - cell cycle

24. Front view (palms up)
why 510(k)'s standard for clearance is lower
a completed PDP
class III
anterior view

25. PMA - 510(k) notification - IDE - PDP
mean arterial pressure
class I
attaining informed consent (3)
routes for registerting a new medical device in the US (4)

26. Gene which protects a cell from becoming cancerous; stops cell cycle if need DNA repair
Lower ion concentration of K
medial
tumor suppressor gene
small molecules

27. Deliver oxygenated blood to cardiac tissue - derive oxygenated blood via Sinuses of Valsalva - fill with blood on diastole - heart muscle relaxes during diastole
coronary arteries
cardiac output
heart rate given by (EKG)
sacromere

28. Premarket approval - Are licenses to an individual company to market a specific device - require a lot of time and money to prove safety and effectiveness
IDE
PMA
why IDE's are common
sagittal plane

29. Water adsorption - reduction of length - reduction of strength - weight loss
510(k)'s standard for clearance
how IDE's can be granted
why 510(k)'s standard for clearance is lower
degradation steps

30. Conflict of interest - competence - and age
ER - golgi apparatus
microtubules
pronation
attaining informed consent (3)

31. As a osmotic barrier; phospholipid bilayer
plasma membrane acts
lateral
frontal plane
conflict of interest - informed consent

32. <25% results in heart failure
competence - informed consent
if the stroke volume is less than this
sacromere
residual volume =

33. Can pass through cell membrane directly
small molecules
why 510(k)'s standard for clearance is lower
visceral pleura
posterior view

34. Divides the body into superior and inferior halves
transverse plane
stress - s
non - therapeutic experiment
IRB review areas (4)

35. Hollow - cylindrical structures that aid in cell division by transporting chromosomes
anterior view
microtubules
sacromere
supination

36. Food and drug administration - in charge of Regulating medical devices for their safety and effectiveness
FDA
oncogene
apoptosis
non - therapeutic experiment example 2

37. lower ion concentration of Na
how IDE's can be granted
IRB
Intracellular
milestones

38. Heart rate x stroke volume
class I examples
human subject research procedure 2
cardiac output
pulse pressure

39. Programmed cell death
class III 510(k) requiring examples
apoptosis
adduction
functional residual capacity =

40. Extracellular
parietal pleura
IRB review areas (4)
Lower ion concentration of K
apoptosis

41. The remainder of the pleura left in the cavity
a completed PDP
the protocol for human subject research
parietal pleura
extension

42. Evaluations based on adherence to regulations and assurances of patient safety; may also suggest scientific improvements
routes for registerting a new medical device in the US (4)
the protocol for human subject research
frontal plane
pronation

43. G1 - s - g2 - m
FDA
cell cycle (4)
midsagittal plane
peripheral nervous system

44. Implantable pacemakers - bone implants
class III 510(k) requiring examples
extension
class I
the protocol for human subject research

45. Mitosis
m - cell cycle
stroke volume
IRB
heart rate given by (EKG)

46. Delivers and stores proteins and lipids
if the stroke volume is less than this
IDE
human subject research procedure 1
ER - golgi apparatus

47. As the lung grows into the pleural cavity - it picks of a layer of this
510(k) must prove this
visceral pleura
biodegradable materials have
distal

48. The most important aspect governing the ethics of human experimentation
during external respiration -
mitochondria
stroke volume
informed consent

49. Rotational movement of forearm such that the palm is facing posterior when standing in anatomic position
pronation
g2 - cell cycle
therapeutic experiment example 2
6 types of synovial joints

50. Systolic pressure - diastolic pressure
age - informed consent
lateral
pulse pressure
non - therapeutic experiment