Which body segment houses the glands responsible for the vinegaroon defensive spray?

Answer

The opisthosoma

The body of the vinegaroon is divided into two primary tagmata: the prosoma, which is the front section protected by a hard carapace, and the opisthosoma, or abdomen, which is the larger, segmented rear section. The defensive glands that produce and store the acetic and caprylic acid mixture are located in the opisthosoma, near its anterior connection to the prosoma. This anatomical arrangement allows the vinegaroon to efficiently direct its chemical spray at threats from the posterior end of its body.

Which body segment houses the glands responsible for the vinegaroon defensive spray?
appearancearachnidanatomycharacteristicVinegaroon