Normal joint structure and physiology

The synovial joint

Synovial joints are specialised structures permitting low-friction movement, comprising articular cartilage, synovium, joint capsule, and synovial fluid - understanding this normal structure underpins recognising the specific site of pathology in each rheumatic disease
Applicable across the entire spectrum of rheumatology, since most inflammatory and degenerative joint diseases can be characterised by which structural component they primarily target

4 more sections, plus exam facts

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