Cardiac action potential. The cardiac action potential is a brief change in voltage (membrane potential) across the cell membrane of heart cells. This is caused by the movement of charged atoms (called ions) between the inside and outside of the cell, through proteins called ion channels.
Rob and Natalie Buckel are owners of the Smokeâs Poutinerie Pawn Plaza location and are longtime locals. Rob is a military veteran and a cancer survivor, and Natalie grew up a few blocks from the Strip. They are one of the first three tenants of the new Pawn Plaza. Ryan Smolkin started his Smokeâs Poutinerie restaurant empire about five years ago and already has 100 locations across Canada, with plans to open 35 more by September.
Smokey Bear was born on August 9, 1944, when the USDA Forest Service and the Ad Council agreed that a fictional bear named Smokey would be their symbol for forest fire prevention. Artist Albert Staehle was asked to paint the first poster of Smokey Bear. It showed Smokey pouring a bucket of water on a campfire and saying âCare will prevent 9 out of 10 fires.â Smokey Bear soon became very popular, and his image appeared on a lot of forest fire prevention materials.