How is the body plan of a pond skater divided, consistent with the insect blueprint?

Answer

Three distinct sections: Head, Thorax, and Abdomen

Insects like the pond skater feature a body clearly divided into three primary sections: the head, the thorax, and the abdomen. Spiders, in contrast, have only two body segments.

How is the body plan of a pond skater divided, consistent with the insect blueprint?
spiderinsectclassificationarachnidpond skater