The AHI is used to classify the severity of your sleep apnea, according to the following criteria for adults: Normal: fewer than 5 events per hour of sleep. Mild: 5-14.9 events per hour of sleep. Moderate: 15-29.9 events per hour of sleep.
Green and white became Michigan Stateâs primary colors around 1903, when the school hired Chester L. Brewer as its first full-time athletic director. At MSU, Brewer coached football, basketball, baseball and track.
Michigan's State Flower is the apple blossom. In adopting the apple tree's blossom as state flower on April 28, 1897, Chapter 2, Section 2.11 of Michigan Compiled Laws specifically refers to Pyrus coronaria as one of the most fragrant and beautiful flowered species of apple that is native to Michigan.