Other examples include: 1  q.d. (qd or QD) is once a day; q.d. 2  b.i.d. (or bid or BID) is two times a day; b.i.d. 3  t.i.d. (or tid or TID) is three times a day ; t.i.d. stands for ter in die (in Latin, 3 times a day).
Aug 20, '12 by Ansumana. I can give you a quick run down of all organs in the quadrants and body parts as well. RUQ/right hypochondria: right axillary & right lung. Right lumbar region: liver, ascending intestine (part of large intestine), a little of the small intestine, and gallbladder. RLQ/ inguinal region: contains right kidney which is retroperitoneal to the body. (center of the body). HYPERgastric region: this contains the heart and part of the left lung.
pelvic colon sigmoid c. right colon the proximal portion of the large intestine, developed embryonically from the terminal portion of the midgut and functioning in absorption of ingested material. sigmoid colon that portion of the left colon situated in the pelvis and extending from the descending colon to the rectum. spastic colon irritable bowel syndrome. transverse colon the portion of the large intestine passing transversely across the upper part of the abdomen, between the right and left colic flexures.