Bone Classification Explained | Types of Bones | Anatomy & Physiology In this video, we break down the bone classification system used in human anatomy and physiology to organize bones based on their shape and structure. This foundational concept helps students understand how different bones are designed to support movement, protect organs, and perform specialized functions throughout the body. You’ll learn the five major bone classifications: Long bones – built for leverage and movement (e.g., femur, humerus) Short bones – provide stability and support (e.g., carpals, tarsals) Flat bones – protect vital organs and offer broad surfaces for muscle attachment (e.g., skull, sternum, ribs) Irregular bones – complex shapes with specialized functions (e.g., vertebrae, sphenoid) Sesamoid bones – embedded within tendons to reduce friction and improve mechanical advantage (e.g., patella) This lesson emphasizes structure–function relationships, helping anatomy and physiology students connect bone shape to biomechanical and clinical relevance. The content is ideal for students in health sciences, kinesiology, athletic training, nursing, physical therapy, and pre-medical programs. 📌 Topics Covered: Overview of bone classification Types of bones by shape Examples of each bone category Functional significance of bone structure Clinical and movement-based relevance 👍 If this video supports your learning, please like, subscribe, and share with classmates preparing for anatomy exams.