Neurophysiology - Parameters

Question 1

A-Alpha:
Numerical (Sensory) Name
Conduction Speed

Answer 1

Ia - Muscle Spindle
Ib - Golgi Tendon Organ
80-120 (m/Sec)
(100)

Question 2

A-Beta
Numerical (Sensory) Name
Conduction Speed

Answer 2

II - Muscle Spindle
35-75 (m/Sec)
(50)

Question 3

A-Gamma

Conduction Speed

Answer 3

12-30 (m/Sec)

25

Question 4

A-Delta
Numerical (Sensory) Name
Conduction Speed

Answer 4

III
5-30 (m/Sec)
(12.5)

Question 5

B

Conduction Speed

Answer 5

3-15 (m/Sec)

6

Question 6

C (Unmyelinated)

Conduction Speed

Answer 6

0.5-2 (m/Sec)

1

Question 7

Total Refractive Power of the Eye

Answer 7

59 diopters

Question 8

Cornea - Refractive Power

Answer 8

42 diopters (2/3 of the eye’s total power)

Question 9

Lens- Refractive Power

Answer 9

17 diopters (1/3 of the eye’s total power)

Question 10

α (Alpha) EEG Wave
Frequency
Present In

Answer 10

8-14 Hz

Awake, Eyes Closed

Question 11

β (Beta) EEG Wave
Frequency
Present In

Answer 11

14-30 Hz
Awake, Eyes Open, Excitement
(Like REM)

Question 12

Gamma - EEG Wave
Frequency
Present In

Answer 12

30-100 Hz

Stimulus and Processing

Question 13

Delta - EEG Wave Frequency

Answer 13

0.5 - 4 Hz

Deep Sleep

Question 14

Theta- EEG Wave Frequency

Answer 14

4-7 Hz

Frustration, Pain, Drowsy/Sleepy