Dictionary   FastHealth  Email This!

 


ri·sus sar·do·ni·cus

n :  a facial expression characterized by raised eyebrows and grinning distortion of the face resulting from spasm of facial muscles esp. in tetanus .
 
   

 
Published under license with Merriam-Webster, Incorporated.  © 1997-2024.







               



               



Alhambra Hospital Medical Center (Alhambra, California - Los Angeles County)