________ Urine consists of 5 percent water and 95 percent solid substances

Children require padding under which part of the body to prevent neck flexion on a backboard?

a. occipital region b. sacral region c. cervical spine d. shoulder blades

A(n) _______ blade is detachable from the knife handle, although single-use scalpels are available and these do not detach

A. scalpel C. Metzenbaum B. electrocautery D. harmonic