Match the following:

A. Morphine is a sedative and pain killer, so it matches with III.
B. Heroin is a depressant and slows down body functions, so it matches with I.
C. Cannabinoids have effects on the cardiovascular system, so they match with IV.
D. Cocaine produces a sense of euphoria and increased energy, so it matches with II.
Final Answer:
A - III, B - I, C - IV, D - II
Match the following types of bones with examples:
