1 Digitalis medicines control irregular heart rhythms (called arrhythmias) by slowing the signals that start in the sinoatrial (SA) node. 2  This, in turn, reduces the number of signals that travel through the atrioventricular (AV node). 3  Fewer signals mean fewer arrhythmias.
June beetle (genus Phyllophaga), also called May beetle or June bug, genus of nearly 300 species of beetles belonging to the widely distributed plant-eating subfamily Melolonthinae (family Scarabaeidae, order Coleoptera).
Bed bugs are flat, wingless, blood-sucking insects less than Â¼â long. They range in color from light brown to reddish-brown. Bed bugs lay up to 540 eggs in a lifetime, and each baby can be ready to reproduce in only 21 days. Bed bugs are a nuisance pest only and are not known to spread disease.