Some of the migraine medications used to treat or prevent migraine headaches are also used for other conditions. Antidepressants, anticonvulsants, antihistamines, and narcotic pain relievers are all used in migraine therapy.
These insects either have hemimetabolous development, and undergo an incomplete or partial metamorphosis, or holometabolous development, which undergo a complete metamorphosis, including a pupal or resting stage between the larval and adult forms. In hemimetabolous insects, immature stages are called nymphs.
Medical Definition of incomplete. 1  1of insect metamorphosis : having no pupal stage between the immature stages and the adult with the young insect usually resembling the adultâcompare complete 1. 2  2of a bone fracture : not broken entirely acrossâcompare complete 2. 3  3of a protein : deficient in one or more essential amino acidsâcompare complete 3.