Heart Palpitation: 8 Reasons for Your Abnormal Heartbeat. Heart palpitations occur when the heart beat increasesâit may noting a flutter, skipped beat, or heart rate thatâs abnormally hard and fast in your chest, throat, or neck. Heart palpitations can be frightening if youâve never experienced them before.
a combining form meaning âwater,â used in the formation of compound words: aquiclude; aquiculture; aquifer. Also, aqua-. Origin of aqui-.
Aquilaria are large evergreen trees that grow in Borneo's rainforests. The tree produces resin, called gaharu (or agarwood), in defence of a mould infection. This resin is very aromatic, and over time develops into a very dark, rich resin in the heartwood of the tree.