From Wikipedia, the free encyclopedia. The unit of analysis is the major entity that is being analyzed in a study. It is the 'what' or 'who' that is being studied. In social science research, typical units of analysis include individuals (most common), groups, social organizations and social artifacts.
Exercise is exertion. noun. Exertion is defined as physical or mental effort, or to the use of force or influence. Doing an extremely hard crossword puzzle that taxes your brain is an example of mental exertion.
Exertional Sickling. Exertional sickling is a medical emergency occurring in athletes carrying the sickle cell trait. When the red blood cells(RBC) change shape or âsickleâ this causes a build up of RBCs in small blood vessels, leading to decreased blood flow.The drop in blood flow leads to a breakdown of muscle tissue and cell death, known as fulminant rhabdomyolysis.xertional sickling is most common when exercise is high intensity and has short or small amounts of recovery time between drills. Sports settings common for exertional sickling collapse are: 1  Football conditioning. 2  Basketball training. 3  Cross-country racing.