Supraventricular tachycardia (SVT) is a general term indicating a rapid heartbeat (tachycardia) coming from the top chambers of the heart - in essence, above (supra) the lower chamber (ventricular).

During my nearly 20 years as an engineer with the New York City Department of Transportation, I witnessed numerous bridge failures, including the collapse of the West Side Highway in 1973, the fatal snap of a Brooklyn Bridge cable in 1981, and the 1989 fall of a concrete slab from the underdeck of Franklin D. Roosevelt Drive, which crushed a Brooklyn dentist in his car.

Jinyun Mountain Scenic Area is located along the banks of the Jialang River at Wentang Gorge in the Beibei District, 37 miles from downtown Chongqing.

These earliest Jurassic subzones and other psilocerataceans have not been detected in the Lavernock Point sequence of strata.