#january2020mccqe1
A construction worker has a serious accident in which his rib cage and abdominal muscles become completely paralyzed. He is still able to breathe, however, because his diaphragm continues to contract. At which level might his spinal cord injury have occurred?
(A) C2
(B) C7
(C) L3
(D) T5
(E) T12
A construction worker has a serious accident in which his rib cage and abdominal muscles become completely paralyzed. He is still able to breathe, however, because his diaphragm continues to contract. At which level might his spinal cord injury have occurred?
(A) C2
(B) C7
(C) L3
(D) T5
(E) T12
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