mostly the upper right partly in the upper left
The gall bladder is in the right upper quadrant of the body..
The right lobe of the liver is primarily located in the right upper quadrant of the abdomen, extending across the midline to the left upper quadrant.
the right upper quadrant
upper right quadrant
upper right quadrant
The liver fills the entire anteroposterior depth of the right upper quadrant. It is the largest solid organ in the body and extends from the right upper quadrant to the left upper quadrant of the abdomen.
Upper right quadrant
The liver is primarily located in the right upper quadrant (RUQ) of the abdomen.
The spleen is located in the left upper quadrant of the abdominopelvic region. It is located under the ribcage and toward the back of the abdomen.
Right and left upper quadrant and right and left lower quadrant
The heart in the human body is in the left upper quadrant of the thorax. It is very close to the center line, however.