Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN: 9780134580999
Author: Elaine N. Marieb, Katja N. Hoehn
Publisher: PEARSON
Bartleby Related Questions Icon

Related questions

Question
Use the mean measurement from the table above to compute the percentage change in EMG activity recorded between the weakest clench and the strongest clench of Forearm 1. Show calculation and answer below (%).
Cluster
Forearm 1 (Dominant)
Forearm 2
Channel 40, mean
Channel 40, mean
1 (empty fist,
0.02173 mV-sec
0.03510 mV-sec
close hand only)
2 (squish yellow
0.045145 mV-sec
0.07826 mV-sec
ball until flat)
3 (tennis ball,
0.26733 mV-sec
0.29858 mV-sec
maximum
contraction
*Note: "Clusters" are the EMG bursts associated with each clench.
Table 2: Tonus Measurements
Between Clenches
Forearm 1 (Dominant)
Forearm 2
Channel 40, mean
Channel 40, mean
1-2
0.01221 mV-sec
0.01411 mV-sec
2-3
0.01720 mV-sec
0.01853 mV-sec
expand button
Transcribed Image Text:Cluster Forearm 1 (Dominant) Forearm 2 Channel 40, mean Channel 40, mean 1 (empty fist, 0.02173 mV-sec 0.03510 mV-sec close hand only) 2 (squish yellow 0.045145 mV-sec 0.07826 mV-sec ball until flat) 3 (tennis ball, 0.26733 mV-sec 0.29858 mV-sec maximum contraction *Note: "Clusters" are the EMG bursts associated with each clench. Table 2: Tonus Measurements Between Clenches Forearm 1 (Dominant) Forearm 2 Channel 40, mean Channel 40, mean 1-2 0.01221 mV-sec 0.01411 mV-sec 2-3 0.01720 mV-sec 0.01853 mV-sec
Expert Solution
Check Mark
Knowledge Booster
Background pattern image
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Human Anatomy & Physiology (11th Edition)
Anatomy and Physiology
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:PEARSON
Text book image
Anatomy & Physiology
Anatomy and Physiology
ISBN:9781259398629
Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:Mcgraw Hill Education,
Text book image
Human Anatomy
Anatomy and Physiology
ISBN:9780135168059
Author:Marieb, Elaine Nicpon, Brady, Patricia, Mallatt, Jon
Publisher:Pearson Education, Inc.,
Text book image
Anatomy & Physiology: An Integrative Approach
Anatomy and Physiology
ISBN:9780078024283
Author:Michael McKinley Dr., Valerie O'Loughlin, Theresa Bidle
Publisher:McGraw-Hill Education
Text book image
Human Anatomy & Physiology (Marieb, Human Anatomy...
Anatomy and Physiology
ISBN:9780321927040
Author:Elaine N. Marieb, Katja Hoehn
Publisher:PEARSON