EMG - Various
Wyatt's neurologist did an EMG of his quadriceps, bicep, facial muscles (to identify the cause of his lack of blinking, and jaw movements), as well as his tongue. His EMG results are as follows:
"Myopathic-like units" were found in his facial and bicep muscles. Upon further study in January 2014 (the EMG was done in October 2013), the neurologist concluded his biceps were in working order.
For further details you can contact Dr. Hugh MacMillan from the Children's Hospital of Eastern Ontario (CHEO).