Which of the following word roots means "abdominal wall"?

The term “lapar/o” is the correct word root that means "abdominal wall." This root is derived from the Greek word “lapara,” which refers to the side or flank and is commonly used in medical terminology related to procedures or conditions involving the abdominal cavity. For instance, laparotomy refers to a surgical incision into the abdominal cavity.

In contrast, “gastr/o” pertains to the stomach, “myel/o” is associated with the spinal cord or bone marrow, and “aden/o” refers to glands. These are distinct terms that relate to different anatomical structures or systems within the body and do not denote the abdominal wall specifically. Understanding these root terms is crucial for medical administrative assistants as they assist with patient documentation, communication, and understanding medical records.