A bachelor's degree in health sciences prepares students for a variety of roles in the healthcare field. Depending on the undergraduate degree coursework, students have the ability to go into nursing, enter a medical program, or train to be a physician's assistant. Regardless of the field students are going into, there are 5 courses that must be taken in order for an individual to receive a bachelor's degree in this field.

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A course in psychology is geared toward helping the student better understand the function the human brain, as well as introduce them to the basic physiological structure of the brain. Students will be introduced to the history of psychology, key figures that made contributions in the subject, and will be asked to participate in department studies at their local school. Successful completion of a course in psychology is essential to understanding the key organ in the human body.


A university exposure to biology will range from introductory lessons on cells, DNA replication, production of energy in the body, and the process of reproduction at the chromosomal level. Depending on the track students in this field choose to take, they may be required to undergo more advanced courses in the life sciences, like genetics and immunology. Biological sciences are necessary for the health sciences student to understand the processes which contribute to the overall maintenance of the body.


Another required course which health sciences students are exposed to, is that of chemistry. Once again, depending on the career goals of the student, many may pursue advanced studies in chemistry covering the role in organic life. An introductory sequence of chemistry courses teaches students inner dynamics which occur at the atomic and molecular level. They are typically exposed to many laboratory exercises which gives them a first hand look at how chemical solutions are calculated and the traits which atoms portray. The study of chemistry is important for a complete understanding of the role of physical sciences in organic life.


A degree in the fields of health and healthcare will also require a study more in depth study of the human body, called anatomy. The study of anatomy at the university level introduces students to the structure of the human body and the functions they provide in physiological processes. Laboratory experience is also required for the study of anatomy in order to expose students to first-hand exposure in human systems.


In order to convey the lessons learned laboratory exercises, quantitative skills must be mastered. Prospective students seeking roles in healthcare fields are asked to study statistics, which introduces them to the main form of mathematics used in the health and social sciences. Statistics will be necessary for students to understand, so that they are able to effectively set up experiments and recognize different variables at play. A course in statistics will showcase to students ways to analyze data from experiments and potentially recognize trends, or perhaps any errors that may have arisen during the tests.

The Bureau of Labor Statistics expects the healthcare industry to grow over the coming years. Students interested in entering the healthcare field, but unsure of their specific path, will find a health sciences degree can provide the solid skills needed for entry into this lucrative and growing job market.