Multiple Choice
The muscles of a recently deceased human can remain in a contracted state, termed rigor mortis, for several hours, due to the lack of ________.
A) ATP needed to break actin-myosin bonds
B) calcium ions needed to bind to troponin
C) oxygen supplies needed for myoglobin
D) sodium ions needed to fire action potentials
Correct Answer:
Verified
Correct Answer:
Verified
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