How does the human body function in the face of constant flux In this introductory biology course you will explore the molecules, cells, and organ systems that keep you healthy though the multidisciplinay lenses of chemistry, genetics, and homeostatis. Hands-on experimentation allows you to investigate common health-related questions such as the effects of caffeine on reaction time and the effects of handwashing on bacterial growth and transmission. Cannot be taken for credit after BMS 507 and BMS 508. Special Fee. Lab.