Chapter 5 Lesson 1 Flashcards
1
Q
intramuscular coordination
A
The ability of the neuromuscular system to allow optimal levels of motor unit recruitment and synchronization within a muscle.
2
Q
motor unit activation
A
The progressive activation of a muscle by successive recruitment of contractile units (motor units) to accomplish increasing gradations of contractile strength.
3
Q
synchronization
A
The synergistic activation of multiple motor units.
4
Q
firing rate
A
The frequency at which a motor unit is activated
