"left lower quadrant" is a correct phrase and can be used in written English.
It is typically used in medical or anatomical contexts to describe a specific area of the body, specifically the lower left side of the abdomen or the lower left region of a graph or chart. Example: The doctor examined the patient's left lower quadrant and noticed tenderness, indicating a possible issue with the digestive system. In this example, the phrase is being used to describe a specific location on the body.
In addition, a cost effectiveness plane was constructed to graphically display the location of the estimates (right upper quadrant: more effective and more expensive, right lower quadrant: more effective and less expensive, left upper quadrant: less effective and more expensive and left lower quadrant: less effective and less expensive) [ 19].
The points at the right upper and lower quadrants in Fig. 6a d stand for apoptotic cells, those at left lower quadrant stand for normal cells, while those at left upper quadrant stand for PI positive cells (dead cells).
The devices were accessed through an incision in the wall of the stomach and manipulated in the peritoneal cavity to accomplish four different tasks: right upper quadrant wedge liver biopsy, right lower quadrant cecal retraction, left lower quadrant running small bowel, and left lower quadrant exposure of esophageal hiatus.
A physical examination revealed left lower quadrant pain and rebound tenderness.
Classically, patients present with fever, nausea, change in bowel regimen (constipation, diarrhea, or tenesmus), and left lower quadrant (LLQ) pain.
A multichannel port was inserted through a 25-mm skin incision in the right or left lower quadrant at the colostomy site.
The correlation is readily apparent as an increased density of points in the right upper and left lower quadrants (R2 = 0.45, p<2×10−16 Pearson correlation).
First, down regulated metabolic genes (left lower quadrants) are much greater in number from rbf1Δ and hfl1Δ than in the dpb4Δ.
Symptoms started in Casablanca 3 days before hospital admission and included fever, severe diarrhea (>10 liquid defecations/day), vomiting, and abdominal pain in the hypogastric area and in the right and left lower quadrants associated with bilateral dorsal pain, anorexia, and weakness.
In cases where the femoral arteries are too small or where disease exists at the level of the external iliac arteries, the stent-graft device can be inserted through a common iliac artery exposed via a right or left lower-quadrant oblique incision.
Then, 5-mm trocars were placed in the left upper, left lower, and right upper quadrants and a 12-mm trocar in the right lower quadrant, five trocars in total.
