Which of the following events occurs during the lag phase of a muscle twitch?
A) Muscle fibers shorten.
B) Cross-bridges form,move,release,and reform many times.
C) The action potential is propagated from presynaptic to postsynaptic membrane.
D) Calcium is pumped back into the sarcoplasmic reticulum.
E) All of these events occur in the lag phase.
Correct Answer:
Verified
Q84: Multiple wave summation
A) is a time during
Q88: Muscle tone
A) is a time during which
Q90: A condition in which stimuli occur so
Q91: A drug that interferes with the active
Q92: Which of the following helps explain the
Q93: Which of the following will respond to
Q96: Complete tetanus
A) is the time during which
Q96: Tetanus of a muscle is thought to
Q97: Which of the following would occur as
Q98: Which of the following is true?
A) Muscle
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents