Which organ is located primarily in the Right Upper Quadrant?

Which organ is located primarily in the Right Upper Quadrant?

• A. Spleen
• B. Liver
• C. Stomach
• D. Left Kidney

Answer: (B)

The main concept is identifying which organ sits primarily in the Right Upper Quadrant of the abdomen. The liver occupies most of the right upper quadrant, lying under the right ribs and extending toward the center. That makes it the best answer for an organ located mainly in that quadrant. The other options don’t fit as well: the spleen is on the left side under the rib cage, not the right; the stomach is mainly on the left side (though parts may extend toward the right); and the left kidney sits on the left, not the right.

The main concept is identifying which organ sits primarily in the Right Upper Quadrant of the abdomen. The liver occupies most of the right upper quadrant, lying under the right ribs and extending toward the center. That makes it the best answer for an organ located mainly in that quadrant.

The other options don’t fit as well: the spleen is on the left side under the rib cage, not the right; the stomach is mainly on the left side (though parts may extend toward the right); and the left kidney sits on the left, not the right.