Regarding the repair of the central nervous system, which of the following statements is/are TRUE?
A)The first human trials in which nerve grafts will be used to repair damaged spinal cords have begun.
B)Scientists have partially repaired cut spinal cords in rats.
C)Currently, a serious injury to the brain or spinal cord is usually permanent.
D)All of these statements are true.

Question

Quizplus · Accepted Answer

All the statements are true: human trials for nerve grafts in spinal cord repair have begun, partial repairs in rats have been achieved, and serious CNS injuries are typically permanent.

Regarding the Repair of the Central Nervous System, Which of the Following