ch9 Flashcards
1
Q
Sustained muscle contraction; rapid stimulation
A
Tetanus
2
Q
Releases calcium into the sarcomere
A
Sarcoplasmic Reticulum
3
Q
Increased force of muscle contraction
A
Recruitment
4
Q
Calcium is pumped back into the SR
A
Muscle relaxes
5
Q
Terminates events in the neuromuscular junction
A
ACh is inactivated
6
Q
Carries oxygen
A
Myoglobin
7
Q
refers to a motor neuron and the muscle fibers that the neuron supplies
A
Motor unit