Those interested in learning about the human body and human diseases may find programs in human biology fascinating. As a general study of the form and function of the body and its internal organs, classes in human biology can provide students with a basic understanding of physiology and disease.

An Associate of Arts degree is the stepping-stone for many students. After focusing on a field of study for two years at a vocational, technical, or community college, students can go onto finding better careers or earning a higher degree.