In general, parasympathetic preganglionic fibers are ________ and postganglionic fibers are ________.
A. long; short
B. short; long
C. long; long
D. short; short
Answer:A
In general, parasympathetic preganglionic fibers are ________ and postganglionic fibers are ________.
A. long; short B. short; long C. long; long D. short; short