Dictionary
sigmoid colon
noun
Definition of SIGMOID COLON
: the contracted and crooked part of the colon immediately above the rectum —called also sigmoid flexure
ADVERTISEMENT
First Known Use of SIGMOID COLON
1896
Medical Dictionary
sigmoid colon
noun
Medical Definition of SIGMOID COLON
: the contracted and crooked part of the colon immediately above the rectum—called also pelvic colon, sigmoid flexure
Learn More About SIGMOID COLON
Browse
Next Word in the Dictionary: sigmoidoscopePrevious Word in the Dictionary: sigmoid cavityAll Words Near: sigmoid colon
ADVERTISEMENT
Seen & Heard
What made you want to look up sigmoid colon? Please tell us where you read or heard it (including the quote, if possible).