When a motor unit is stimulated by a single nerve impulse, it responds by contracting one time and then relaxing. This is called a __________.
A) Twitch.
B) Summation.
C) Tetanus.
D) Summary.
Correct Answer:
Verified
Q41: The energy to perform long-term exercise (>
Q42: The simplest and most rapid method to
Q43: Which of the following statements regarding arm
Q44: Cardiac muscle action potentials are longer in
Q45: During mild to moderate exercise, pulmonary ventilation
Q47: Which of the following cardiovascular variables does
Q48: In general, the higher the intensity of
Q49: The anaerobic threshold occurs at the onset
Q50: Which muscle protein contains many cross-bridges?
A) Myofibril.
B)
Q51: Myocardial oxygen consumption is best estimated from
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