Heart attacks increase the risk for sudden cardiac arrest. Most heart attacks do not lead to sudden cardiac arrest. But when sudden cardiac arrest occurs, heart attack is a common cause. Other heart conditions may also disrupt the heartâs rhythm and lead to sudden cardiac arrest. These include a thickened heart muscle (cardiomyopathy), heart failure, arrhythmias, particularly ventricular fibrillation, and long Q-T syndrome.
What is Henna? What is henna? The art of henna (or mehndi as it is commonly known) starts with the henna plant. Its leaves are ground up to make a powder to which lemon juice, tea, or water is added. The paste is then applied to the skin, and when the paste dries and cracks off, it leaves behind a stain.
Top Definition. henna. A flowering plant, henna is used as a dye, particularly in hair colouring, and temporary body art known as mehndi (also written as mehendi or mehandi). The dye is extracted from the dried leaf and petioles of the plant. Mehndi is the application of henna as a temporary form of skin decoration. It is usually drawn on the hands and feet, where the designs will last the longest. The patterns of Mehndi are typically quite intricate, and predominantly applied to brides before wedding ceremonies.