The field of medicine concerns itself with diagnosing, preventing, and treating human illnesses and injuries. Medical students learn to heal and care for sick people, using their in-depth knowledge of the human body and topics such as pharmaceuticals and surgery.

Central America is the central geographic region of the Americas. It is the southernmost, isthmian portion of the North American continent, which connects with South America on the southeast.

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.