Principles of Anatomy and Physiology for iPhone app for iPhone and iPad

This is amazing app. The best resource for human anatomy and physiology, It provides a superb balance between structure and function, emphasizing the correlations between normal physiology and pathophysiology, normal anatomy and pathology, and homeostasis and homeostatic imbalances. It contains 29 chapters with contents:

An Introduction to the Human Body
The Chemical level of Organization
The Cellular level of Organization
The Tissue level of Organization
The Integumentary System
The Skeletal System: Bone Tissue
The Skeletal System: The Axial Skeleton
The Skeletal System: The Axial Skeleton
Joints
Muscular Tissue
The Muscular System
Nervous Tissue
The Spinal Cord and Spinal Nerves
The Brain and Cranial Nerves
The Autonomic Nervous System
Sensory, Motor, and Integrative Systems
The Special Senses
The Endocrine System
The Cardiovascular System: The Blood
The Cardiovascular System: The Heart
The Cardiovascular System: Blood Vessels and Hemodynamics
The Lymphatic System and d Immunity
The Respiratory System
The Digestive System
Metabolism and Nutrition
The Urinary System
Fluid, Electrolyte, and Acid–Base Homeostasis
The Reproductive Systems
Development and Inheritance

In addition it also contains

3D medical Animations:

Over 300 instrulated medical animations with audio and text description about how the bodys inner workings effect Human Health, Anatomy, Disease and Development, Treament, Physiology, etc... , help you to understand more clearly and deep them.