The Bite of the Honeybee: 2-Heptanone Secreted from Honeybee Mandibles during a Bite Acts as a Local Anaesthetic in Insects and Mammals
. a) SEM scan of a honeybee mandible. P, the pore from which 2-H is secreted; G, groove; S, spikes; E, edges. b) the opening created in a wax moth larvae exoskeleton after a honeybee bite. 1, 2, and 3 are parts of the mandible that penetrate the corresponding points on the wax moth larvae exoskeleton.