Biology of Disease, 2nd Edition

Biology of Disease, 2nd Edition by Nessar Ahmed, Qiuyu Wang, and Chris Smith is a comprehensive textbook that explores the biological mechanisms underlying human disease. Published by CRC Press, this edition connects fundamental concepts in biology and biomedical science with the development, progression, diagnosis, and consequences of disease.

With 666 pages, the book provides a broad foundation for students studying biomedical sciences, human biology, pathology, medicine, and related health disciplines.

About the Book

Understanding disease requires knowledge of how normal biological systems function and how they become disrupted.

Biology of Disease examines the cellular and molecular processes involved in disease, helping readers connect normal physiology, pathological changes, disease mechanisms, and clinical consequences.

Cellular and Molecular Basis of Disease

Many diseases begin with changes at the cellular or molecular level.

The book explores how alterations in cells, proteins, genes, signaling pathways, and biological processes can contribute to disease development.

Disease Mechanisms

Different diseases can arise through diverse biological mechanisms.

The text provides a framework for understanding processes such as cell injury, inflammation, infection, immune dysfunction, abnormal growth, and disturbances in normal physiological regulation.

Genetics and Disease

Genetic factors can influence susceptibility to inherited and acquired diseases.

The book examines the relationship between genes, genetic variation, molecular mechanisms, and disease, providing a foundation for understanding the biological basis of genetic disorders.

Infection and Disease

Microorganisms can cause disease through interactions with their hosts.

The text introduces principles of infectious disease, pathogens, host responses, transmission, and mechanisms of microbial disease.

Immunity and Inflammation

The immune system plays an important role in both protection and disease.

The book discusses immune responses, inflammation, immune-mediated injury, and disorders associated with abnormal immune activity.

Cancer Biology

Cancer develops through complex changes in cellular regulation.

The text explores fundamental concepts in tumor development, abnormal cell growth, genetic alterations, cancer progression, and interactions between tumors and their biological environment.

Organ and System Disorders

Disease can affect virtually every major organ system.

The book provides an integrated perspective on disorders affecting major tissues and physiological systems, helping readers relate molecular and cellular abnormalities to broader disease processes.

Pathophysiology

Pathophysiology connects biological changes with the signs and consequences of disease.

The text helps readers understand how alterations in normal biological function lead to pathological changes and clinical manifestations.

Diagnosis and Laboratory Investigation

Biological knowledge provides the foundation for modern diagnostic medicine.

The book introduces the principles behind laboratory investigations, biomarkers, pathological changes, and other approaches used to investigate disease.

Disease Prevention and Management

Understanding disease mechanisms can contribute to prevention and treatment strategies.

The text connects knowledge of disease biology with broader concepts of risk factors, prevention, therapeutic approaches, and patient management.

Integrating Biology and Medicine

One of the strengths of a biology-of-disease approach is its integration of basic and clinical science.

The book helps readers connect cell biology, molecular biology, genetics, immunology, microbiology, physiology, and pathology with human disease.

Who Is This Book For?

Biology of Disease, 2nd Edition can be useful for:

• Biomedical science students
• Biology students
• Medical students
• Human biology students
• Pathology students
• Biochemistry students
• Microbiology students
• Biotechnology students
• Health science students
• Graduate students
• Healthcare professionals

It is particularly suitable for learners seeking to understand how biological processes become disrupted in disease and how those changes relate to clinical medicine.

Final Thoughts

Biology of Disease, 2nd Edition provides an integrated introduction to the biological basis of human disease. By connecting cellular and molecular biology, genetics, infection, immunity, inflammation, cancer biology, pathophysiology, and diagnostic science, the book helps readers develop a deeper understanding of disease mechanisms.

Its broad interdisciplinary approach makes it a useful resource for students in biomedical science, medicine, biology, pathology, and related health sciences.

Book Information

Title: Biology of Disease
Edition: 2nd Edition
Authors: Nessar Ahmed, Qiuyu Wang, Chris Smith
Publisher: CRC Press
Publication Date: December 18, 2025
Language: English
Print Length: 666 pages
ISBN-10: 1032284374
ISBN-13: 978-1032284378
Subject: Biology of Disease / Pathophysiology / Biomedical Science / Human Biology / Pathology

Biology of Disease, 2nd Edition provides comprehensive coverage of the cellular and molecular basis of disease, genetics, infection, immunity, inflammation, cancer biology, pathophysiology, diagnostic principles, and disease mechanisms, making it a valuable resource for students and professionals studying biomedical and health sciences.