1. A mild, rare, congenital form of myotonia characterized by muscle stiffness
   - myotonia congenita

Type of: myotonia

• ceratodus
• Ceratonia
• Ceratonia siliqua
• Ceratopetalum
• Ceratopetalum gummiferum
• Ceratophyllaceae
• Ceratophyllum
• Ceratopogon
• Ceratopogonidae
• Ceratopsia
• ceratopsian
• Ceratopsidae
• Ceratopteris
• Ceratopteris pteridioides
• Ceratopteris thalictroides
• ceratosaur
• ceratosaurus
• Ceratostomataceae
• Ceratostomella
• Ceratostomella ulmi
• Ceratotherium
• Ceratotherium simum
• ceratozamia
• Cerberus
• cercaria