Examlex
A spaceship moves at 3/5 the speed of light relative to an observer.How long will each tick of a clock on the spaceship take,relative to an identical clock held by the observer?
Racial Group
A group of people identified or classified together based on common genetic lineage, which often relates to physical characteristics and sometimes cultural, linguistic, or historical factors.
Hepatojugular Reflux
An increase in jugular vein pressure observable when pressure is applied to the liver, indicative of congestive heart failure or other cardiac issues.
Cardiomyopathy
A group of diseases that affect the heart muscle itself, potentially leading to heart failure and other complications.
Heart Failure
A chronic condition where the heart is unable to pump blood effectively, leading to a buildup of fluids and reduced oxygen delivery to tissues.
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