Chapter is guided by a set of learning tools that enable students to identify and retain key concepts while the stunning visual program provides a realistic view of body structures and processes.salient features: 85 updated scientific content pieces keeping abreast of new literature and new interpretations of old assumptions expanded study guide which helps students apply the gained knowledge by stating 10 false statements pertaining to a topic 25 updated and enhanced physiological concepts added as response to user feedback 4 New concept overview interactive animations added on topics innate immunity; adaptive immunity; blood pressure; endocrine system in addition to the existing 7 animations enhanced focus on encouraging critical thinking by the inclusion of more questions on Bloom’s level 3 (apply) and higher high-quality photographs and illustrations to help students visualize, understand, and appreciate the wonders of human anatomy.