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Stress test: A stress test, also called an exercise stress test, provides information about how well the heart works during physical activity. It usually involves walking on a treadmill or riding a stationary bike while heart rhythm, blood pressure, and breathing are monitored.
The impairment of cell-mediated acquired immunity is also a factor resulting in the immune system due to chronic stress. [ 5 ] The R package pscore [ 17 ] provides functions for simplified and automated calculation and statistical evaluation of physiological components of the metabolic syndrome symptom score (MSSS) and allostatic load.
The maximum shear stress or maximum principal shear stress is equal to one-half the difference between the largest and smallest principal stresses, and acts on the plane that bisects the angle between the directions of the largest and smallest principal stresses, i.e. the plane of the maximum shear stress is oriented from the principal stress ...
In the heart, concentric hypertrophy is related to increased pressure overload of the heart, often due to hypertension and/or aortic stenosis. The consequence is a decrease in ventricular compliance and diastolic dysfunction, followed eventually by ventricular failure and systolic dysfunction. [citation needed]
Pseudo-ST-depression, which is a wandering baseline due to poor skin contact of the electrode [3] Physiologic J-junctional depression with sinus tachycardia [3] Hyperventilation [3] Horizontal ST depression in V4, V5, V6 leads during a cardiac stress ECG. Other, non-ischemic, causes include: Side effect of digoxin [4] [3] Hypokalemia [4] [3]
Wreckage of a crashed plane found about 34 miles southeast of Nome, Alaska, on Feb. 7, 2025. The crashed plane is believed to be a Bering Air Caravan carrying 10 people which went missing on Feb. 6.
The student was at the school for after-class child care before she was due to attend a private art class. The teacher and the girl were found by police at around 6:00 pm after the child's parents ...
As if hot flashes, mood swings, uncomfortable sex, and a host of other symptoms weren't enough to deal with, menopause is also a time when a woman's risk of cardiovascular disease shoots up to ...