__ 10. Which term means a disorder characterized by the presence of kidney stones? A. nephrolithiasis B. nephrolithotomy C. nephrolysis

## Step 1<br />The problem is asking for the term that describes a disorder characterized by the presence of kidney stones. The options provided are:<br />A. nephrolithiasis<br />B. nephrolithotomy<br />C. nephrolysis<br /><br />## Step 2<br />Let's analyze each term:<br />A. Nephrolithiasis: This term refers to the condition of having kidney stones. The prefix 'nephro-' refers to the kidney, and '-lithiasis' refers to the formation of stones.<br />B. Nephrolithotomy: This term refers to a surgical procedure to remove kidney stones. The prefix 'nephro-' refers to the kidney, and '-lithotomy' refers to the removal of stones.<br />C. Nephrolysis: This term refers to the surgical freeing of a kidney from adhesions. The prefix 'nephro-' refers to the kidney, and '-lysis' refers to the breaking down or dissolution of something.<br /><br />## Step 3<br />Based on the definitions, the term that describes a disorder characterized by the presence of kidney stones is nephrolithiasis.