Cardiac conditions. Certain subtypes of troponin (cardiac I and T) are very sensitive and specific indicators of damage to the heart muscle (myocardium). They are measured in the blood to differentiate between unstable angina and myocardial infarction (heart attack) in people with chest pain or acute coronary syndrome.
Virtual reality (VR) typically refers to computer technologies that use virtual reality headsets to generate the realistic images, sounds and other sensations that replicate a real environment or create an imaginary setting. VR also simulates a user's physical presence in this environment.
Please try again later. Demobbed from 'active' service, Cadet Midshipman Queasy has been spending the war as a seasick-remedy guinea pig in a research tank. To continue his career in the Navy, he buys a Victorian pier with a view to making it a seaside entertainment center. But the local councilors have other ideas for the R.M.S. (Really Motionless Ship) Arabella. A state of war is declared and the battle of Sandcastle Bay-unique in the annals of naval history-commences.