1. Small gaps in the myelin sheath of medullated axons
   - nodes of Ranvier

Type of: gap, opening

Part of: medullary sheath, myelin sheath

Encyclopedia: Ranvier's nodes

• fleshy
• FLETC
• fletch
• fletcher
• fleur-de-lis
• fleur-de-lys
• flews
• flex
• Flexeril
• flexibility
• flexible
• flexible joint
• flexible sigmoidoscope
• flexible sigmoidoscopy
• flexibleness
• flexibly
• flexile
• flexion
• flexitime
• flexor
• flexor muscle
• flextime
• flexuous
• flexure
• flibbertigibbet