Question

Transection of C3 and above on the spinal cord often results in:

a. Paraplegia

b. Quadriplegia

c. Hemiplegia

d. Monoplegia

Answer 1

Transection of the spinal cord at C3 often results in quadriplegia, affecting the arms, hands, trunk, legs, and pelvic organs.

Step-by-step explanation:

Transection of the spinal cord at C3 and above often results in quadriplegia, which is paralysis that affects the arms, hands, trunk, legs, and pelvic organs. This condition occurs because the C3 level of the spinal cord is high enough that injury there interrupts nerve signals to the majority of the body, cutting off communication from the brain to the areas below the level of injury. Therefore, the correct answer to the question is (b) Quadriplegia.