rectum
Americannoun
-
rectums,
plural
-
recta
plural
noun
-
rectums
plural
Other Word Forms
Noun Inflected Forms
Etymology
Origin of rectum
1535–45; < New Latin rēctum ( intestīnum ) the straight (intestine)
Vocabulary lists containing rectum
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
See Examples For:
Bright red stool, dark or tarry stool, or mucus in the stool can be associated with bleeding somewhere in the gastrointestinal tract, colon, or rectum.
From Science Daily ● Jul. 22, 2026
You’re also at risk of developing hemorrhoids—swollen veins in the anus and lower rectum that can cause pain and bleeding—according to a study that came out last week.
From Slate ● Sep. 12, 2025
A Spanish-speaking detainee at California’s McFarland immigrant detention facility was struggling in May 2023 to tell a doctor, in broken English, that he sometimes bled from his rectum.
From Los Angeles Times ● Sep. 5, 2024
"What many spinal cord injury patients do is manually evacuate their bowels - using their hands to pull out whatever is in their rectum at the time," he explains.
From BBC ● Jan. 20, 2024
The procedure wasn't effective because the rectum and large intestine absorbed few nutrients from the mixture, not enough to sustain a man.
From "Ambushed!" by Gail Jarrow
The vasa recta around it acts as the countercurrent exchanger.
From Textbooks ● Jun. 9, 2022
In juxtamedullary nephrons, the peritubular capillary network forms a network around the loop of Henle and is called the vasa recta.
From Textbooks ● Jun. 9, 2022
It is important to understand the difference between the glomerulus and the peritubular and vasa recta capillaries.
From Textbooks ● Jun. 19, 2013
Solutes and water recovered from these loops are returned to the circulation by way of the vasa recta.
From Textbooks ● Jun. 19, 2013
When the concave part is uppermost, it is called a cyma recta; but if the convex portion is at the top, it is called a cyma reversa.
From Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 8 "Cube" to "Daguerre, Louis" by Various
Wouldn’t we have died out from these mysterious “toxins”? Wouldn’t our rectums be different?
From The Guardian ● Jan. 9, 2018
At one institution, mice consistently developed prolapsed rectums and died two months after birth.
From Nature ● Jun. 9, 2015
Babies’ mouths and skin were swabbed immediately after birth, and their rectums were swabbed after their first bowel movement.
From US News ● Jun. 22, 2010
A new survey finds that babies born via cesarean section had markedly different bacteria on their skin, noses mouths and rectums than babies born vaginally.
From US News ● Jun. 22, 2010
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