Prac 6. - EMG Flashcards
1
Q
What is a motor unit
A
a motor neuron supplying one or more muscle fibres - makes up a motor unit
2
Q
Skeletal muscle - nucleus
A
Multi-nucleated
3
Q
What are the striations of skeletal muscle formed from ?
A
Consists of bands produced by regularly spaced myofibrils - consist primarily of actin and myosin filaments
4
Q
Myogenic meaning
A
have the ability to beat without any nervous innervatoin
5
Q
The ulnar nerve passes through where?
A
the groove in elbow - funny bone nerve
