Human Biology

Human Biology by Starr and McMillan is a widely adopted introductory text that makes the science of the human body accessible and engaging for students without a strong prior background in biology. The book covers all major body systems — from the nervous and endocrine systems to immunity and reproduction — with clear explanations, vivid illustrations, and connections to everyday health and wellness. Critical thinking questions and health-focused case studies encourage students to apply biological knowledge to real-life decisions. An ideal text for human biology and health science courses at the undergraduate level.