What characterizes rhabdomyolysis?
A) Paralysis of skeletal muscles resulting from impaired nerve supply
B) Smooth muscle degeneration resulting from ischemia
C) Lysis of skeletal muscle cells through the initiation of the complement cascade
D) Release of myoglobin from damaged striated muscle cells

Question

Quizplus · Accepted Answer

Rhabdomyolysis is characterized by the release of myoglobin from damaged striated muscle cells. Myoglobin is a protein found in muscle tissue, and when it is released into the bloodstream in large amounts, it can cause kidney damage and even kidney failure. Other symptoms of rhabdomyolysis may include muscle pain, weakness, and dark-colored urine. Paralysis, smooth muscle degeneration, and complement cascade activation are not characteristics of rhabdomyolysis.

What Characterizes Rhabdomyolysis