A) SAMPLE. B) ABCDE. C) OPQRST-ASPN. D) AEIOU-TIPS.
C
Which of the following represents a one-to-many GEM?
A. R31.2 B. 599.72 to R31.1 C. 599.72 to R.31.1 or R31.2 D. All of these
Which body cavity protects the spinal column?
What will be an ideal response?