THE KIDNEYS ARE LOCATED ON BOTH SIDES __ abdominal cavity blood vessels spine skeleton

## Step 1<br />The question is asking where the kidneys are located in the human body. The kidneys are a pair of bean-shaped organs that are located in the abdominal cavity, specifically in the posterior part of the abdomen. They are situated on either side of the spine, just below the rib cage. <br /><br />## Step 2<br />The options provided are:<br />- Abdominal cavity: This is the correct answer. The kidneys are located in the abdominal cavity, specifically in the posterior part of the abdomen.<br />- Blood vessels: This is incorrect. While the kidneys do have blood vessels that supply them with blood, the kidneys themselves are not the blood vessels.<br />- Spine: This is incorrect. The kidneys are located near the spine, but they are not within the spine itself.<br />- Skeleton: This is incorrect. The kidneys are not located within the skeleton.