Angina may also be felt in the shoulders, arms, neck, throat, jaw, or back. Other symptoms of coronary artery disease include: 1  Shortness of breath. 2  Palpitations (irregular heart beats, or a flip-flop feeling in your chest). 3  A faster heartbeat. 4  Weakness or dizziness. 5  Nausea. 6  Sweating.
Hidden Hills, California. Hidden Hills is a city and gated community in Los Angeles County, California. It is located next to the city of Calabasas and is located in the west of San Fernando Valley. It is notable for being home to many actors and celebrities.
Hidden Cave. Hidden Cave is an archaeological cave site located in the Great Basin near Fallon, Nevada, United States. It was excavated originally in the 1930s by Harrington and then excavated twice more before being returned to for the final time in 1978 by David Hurst Thomas for a more in depth excavation.