If a person has a crush injury to the C₃-C₅ spinal segments, you would expect that he
A) might be unable to breathe on his own.
B) could walk without difficulty.
C) would have full range of motion in all extremities.
D) would be in a coma.
E) would exhibit none of the above.

Question

Quizplus · Accepted Answer

The C₃-C₅ spinal segments are located in the upper cervical region and are responsible for controlling respiratory function. Injuries to this area can result in paralysis of the diaphragm and/or other muscles involved in breathing, making it difficult or impossible to breathe on one's own. This can lead to the need for mechanical ventilation or other respiratory support.

If a Person Has a Crush Injury to the C₃-C₅