Funeral direction can be a demanding profession that balances technical and interpersonal skills. A student in this field may need to earn a higher degree to learn the many aspects of this career, which may include biology, chemistry, communications, business practices, embalming, and psychology.

An M.D., or Doctor of Medicine, is an academic achievement that can take years of schooling to obtain. It is only awarded once students have shown they have the knowledge and experience required to practice medicine competently.