Upper Left Quadrant Anatomy

Quadrant abdomen the left upper quadrant luq extends from the median plane to the left of the patient and from the umbilical plane to the left ribcage. Part of your bowel your spleen the end part of the pancreas part of the stomach the left part of your liver the left side of your kidneys a portion of your ureter the left adrenal gland part of your left lung the lower portion of your left ribs the aorta many muscles and skin are all located in this upper left quadrant of your abdomen.

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The left upper quadrant technique offers surgeons favoring a closed insertion style a nicely suitable solution whereby anterior abdominal wall adhesions can be safely addressed dr.

Upper left quadrant anatomy. The equivalent term for animals is left anterior quadrant. The right upper quadrant ruq extends from the median plane to the right of the patient. The quarter on your left side closest to your ribs is your luq.

Thus herniated bowel loops typically reside in the left upper quadrant sometimes causing mass effect on the gastric remnant. The stomach spleen left kidney and left adrenal gland fall within this quadrant so does a part of the pancreas and a small part of the liver. The left upper quadrant is the area of the abdomen that is on the left side region of the navel and extends up to the left rib cage.

Left upper quadrant luq pain means pain in the left upper abdominal region. Look down at your tummy and mentally divide the area from the bottom of your ribs down to your pubes into four quarters. Anatomy and physiology the spleen an intraperitoneal organ is located in the left upper quadrant luq with fixation to the greater curvature of the stomach by the gastrosplenic ligament and fixation inferiorly to the left kidney by the splenorenal ligament.

This contains the spleen largesmall intestines left kidney pancreas stomach and tip of the liver. The upper left side of your body contains your heart left lung left kidney stomach colon and spleen. Mild or sharp left upper quadrant pain under the ribs could be as simple as trapped gas or other digestive problems like heartburn.

The organs found in the left upper quadrant are the left sections of the liver and kidney adrenal gland spleen stomach pancreas colons splenic flexure and lower portion of the colon. Youll find portions of the ascending colon small intestine and right kidney in this region. There are related separate articles.

Right lumbar region. Upper left abdominal pain under ribs can be caused by any of the organs present in this quadrant. The left upper quadrant luq is a section of your tummy abdomen.

Right upper quadrant pain abdominal pain abdominal pain in pregnancy and acute abdominal pain in children.

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