node

Introduction

• A circumscribed mass of tissue.
• A knuckle of finger joint

More specific terms

• atrioventricular [AV] node
• Bouchard's node
• Heberden's node
• lymph node
• Osler's node
• Ranvier's node (node of Ranvier, neurofibril node)
• sinus node; sinoatrial node; SA node
• Virchow's node