Please choose the correct ending to complete the given sentence: Health: [header] How to measure wounds [title] Draw the shape of the wound and write a brief description. [step] Look closely at the wound and its edges, and then draw the wound's shape. Write a brief description of the wound's appearance to go along with the drawing.

Ending1: [substeps] If you are using scissors, make sure to take off the top, bottom, and sides of the hole. You want to make sure that it is not roughly aligned with the surrounding tissue to its edge; it is perfectly flat and not stretched or nearly curved. Ending2: [substeps] If the wound is minor, write a short description of the wound. If it is serious, it should be listed. Ending3: [substeps] For example, you might use words like jagged, red, puffy, or oozing to describe the wound. [title] Use a ruler to measure the length. Ending4: [substeps] A large triangular area may indicate wound diameter. ( use the drawing for navigation, or draw a circle) smaller triangular region may indicate opening in the wound.

Answer format: ending1/ending2/ending3/ending4