What does rigor mortis cause to become rigid after death?
Explanation
Rigor mortis refers to the postmortem stiffening of muscles due to chemical changes occurring after death. It does not affect bones, ribs, or general tissues in the same way.
Rigor mortis refers to the postmortem stiffening of muscles due to chemical changes occurring after death. It does not affect bones, ribs, or general tissues in the same way.