Your abdomen extends from below your chest to your groin. Some people call it the stomach, but your abdomen contains many other important organs. Pain in the abdomen can come from any one of them. The pain may start somewhere else, such as your chest. Severe pain doesn't always mean a serious problem. Nor does mild pain mean a problem is not serious.
For other uses of Firefly, see Firefly (disambiguation). The Lampyridae are a family of insects in the beetle order Coleoptera. They are winged beetles, commonly called fireflies or lightning bugs for their conspicuous use of bioluminescence during twilight to attract mates or prey.
What type of bug is a small, black house bug? Blister beetles are medium-to-large-sized insects of the family Meloidae. Their name comes from their ability to secrete a toxin, cantharadin, from their leg joints that causes painful blisters upon contact with human skin. Blister beetles possess chewing mouth parts but seldom bite, and bites do not result in visible signs or health symptoms.