When a person dies, muscles become rigid and fixed in position. This is a condition known as rigor mortis. Rigor mortis occurs because
A) ATP is not available to release myosin heads from actin filaments.
B) muscle fibers break down quickly in the absence of oxygen.
C) ATP is not available to cause sarcomeres to shorten.
D) the human skeletal system locks together after death.
Correct Answer:
Verified
Q63: When working out with his wife, Ed
Q64: Studies have shown that in addition to
Q65: Studies have shown that children of both
Q66: Beth has trained extensively to get ready
Q67: If healthy men have a range of
Q68: Studies have demonstrated that in some cases,
Q69: Which of the following statements could account
Q70: To truly understand the whole story of
Q72: Due to body fat differences, which of
Q73: Mary is a long-distance runner and trains
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