Source:http://linkedlifedata.com/resource/umls/id/C0007531
MSH: The blind sac or outpouching area of the LARGE INTESTINE that is below the entrance of the SMALL INTESTINE. It has a worm-like extension, the vermiform APPENDIX.,NCI: A pouch that forms the first part of the large intestine. It connects the small intestine to the colon, which is part of the large intestine.,NCI: A blind pouch-like commencement of the colon in the right lower quadrant of the abdomen at the end of the small intestine and the start of the large intestine. (NCI),NCI: A blind pouch-like commencement of the colon in the right lower quadrant of the abdomen at the end of the small intestine and the start of the large intestine. (from On-line Medical Dictionary)