abdominal cavity

Cultural  

1. The cavity within the abdomen that contains the stomach, intestines, liver, pancreas, gallbladder, spleen, and kidneys, and the lower part of the esophagus.

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Example Sentences

Pinto said the swelling was caused by a large quantity of both fat and ascites, an abnormal buildup of fluid in the abdominal cavity often linked to cirrhosis of the liver.

From Barron's • Apr. 23, 2026

Published in Science Advances, the study shows that cancer cells recruit help from protective mesothelial cells that normally line the abdominal cavity.

From Science Daily • Feb. 9, 2026

But because it is located deep inside the abdominal cavity and shifts slightly with every breath, it can be difficult to see.

From Science Magazine • Mar. 29, 2024

Other than that, “it can be anything in the abdominal cavity — ovary, colon, appendix, stomach,” said Dr. Beth Karlan, a gynecologic oncologist at UCLA’s Jonsson Comprehensive Cancer Center.

From Los Angeles Times • Mar. 23, 2024

He felt pain in his lower chest, they said, when the artery's blood escaped into his abdominal cavity.

From "Ambushed!" by Gail Jarrow