Course Description
BIO 120 | Introduction to Biological Sciences for Diagnostic Imaging Total: 16 Hours | E-Lecture: 8 Hours | E-Lab: 8 Hours | On Site Lab: 0 Hours This course provides a foundation in the biological sciences with a focus on diagnostic imaging. Students will explore how the body responds to physical, emotional, microbial, and environmental influences starting at the cellular level. Special emphasis is placed on how calcium ions affect cell behavior, blood flow, and tissue health during stress and recovery. Students will study cell biology, red blood cell structure, genetics, epigenetics, and the relationship between the body's internal environment and microbial activity. Organ systems are introduced through the use of ultrasound imaging, helping students recognize early signs of imbalance and protective changes. The course also covers the role of nutrition, toxins, and environmental factors in maintaining microbial balance and immune health. Through case studies and applied activities, students will develop skills to identify patterns that support early detection and patient-centered diagnostics. Recommended Textbook: “Molecular Microbiology: Diagnostic Principles and Practice” by David H. Persing