206 Bones Quiz: Name Every Bone in the Human Skeleton
Quick, free human bones quiz to check your knowledge. Instant results.
This 206 bones quiz helps you practice naming all bones of the body, locate them on the skeleton, and remember what they do. Use quick prompts to spot weak areas before a lab or exam, then go deeper with our arm bones quiz, bone markings quiz, and appendicular skeleton quiz.
Study Outcomes
- Identify Key Bones -
Understand the names and locations of the 206 bones of the human skeleton.
- Differentiate Skeletal Regions -
Distinguish between the axial and appendicular skeleton and their respective bone groups.
- Describe Bone Functions -
Explain the roles of major bones in movement, protection, and structural support.
- Recall Anatomical Landmarks -
Recognize key bone landmarks for accurate identification and clinical reference.
- Apply Anatomical Terminology -
Use standardized anatomical terms when discussing bone structures and locations.
- Assess Skeletal Knowledge -
Evaluate your understanding through targeted questions in the 206 bones of the body quiz.
Cheat Sheet
- Cranial vs. Facial Bones -
Distinguish the eight cranial bones - mnemonic "PEST OF 8" - from the 14 facial bones to ace your 206 bones of the body quiz. This classification is fundamental for recognizing bone groupings on exams and practicals. (Source: Gray's Anatomy, University of Pennsylvania)
- Vertebral Column Segmentation -
Use the shorthand "C7 T12 L5 S5 C4" to recall the 33 vertebrae divisions: 7 cervical, 12 thoracic, 5 lumbar, 5 fused sacral, and 4 fused coccygeal. Each region offers unique features, like transverse foramina in cervical vertebrae. (Source: National Institutes of Health, NCBI Bookshelf)
- Appendicular Skeleton Bone Counts -
Master that the pectoral girdle comprises 2 clavicles and 2 scapulae, while each limb has 30 bones - humerus, radius, ulna, 8 carpals, 5 metacarpals, and 14 phalanges in the upper extremity - mirrored in the lower extremity with femur, tibia, fibula, 7 tarsals, 5 metatarsals, and 14 phalanges. Visualizing these counts boosts your skeletal system quiz accuracy. (Source: University of Michigan Anatomy Lab)
- Bone Functions and Marrow Sites -
Recall the four primary bone functions - support, protection, movement, and mineral homeostasis - and note that red marrow in flat bones (e.g., pelvis, sternum) produces blood cells, while yellow marrow in long bones stores fat. This dual role is key to clinical contexts like osteoporosis and anemia. (Source: American Society for Bone and Mineral Research)
- Bone Microstructure and Remodeling -
Differentiate dense cortical bone from spongy trabecular bone using the osteon unit concept, then remember osteoblasts build while osteoclasts carve - this remodeling maintains strength and mineral balance. Hydroxyapatite (Ca10(PO4)6(OH)2) cements the matrix, so knowing this chemical helps with deeper skeletal anatomy questions. (Source: Journal of Bone and Mineral Research)
