Examlex
The molarity of urea in a solution prepared by dissolving 16 g of urea (MW = 60.0 g/mol) in 39 g of H2O is M. The density of the solution is 1.3 g/mL.
Premature Ventricular Contractions (PVCs)
Extra, abnormal heartbeats originating from the ventricles of the heart, which can cause the sensation of a skipped beat or palpitations.
Defibrillator
A medical device used to deliver a therapeutic dose of electrical energy to the heart to treat life-threatening cardiac dysrhythmias, especially ventricular fibrillation and ventricular tachycardia.
Low-Density Lipoprotein
Often referred to as "bad" cholesterol, it transports cholesterol particles throughout your body and can build up on the walls of your arteries, potentially leading to heart disease.
Stenotic
Pertaining to a narrowing or constriction of a bodily passage or duct.
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