Griggs V Duke power company A black employee was denied a promotion because he did not have a high school diploma. The diploma didn't make him more eligible for the promotion. Few blacks had a diploma so it became adverse impact, because indirectly it targeted African-Americans.
Normal urine is clear, has normal urine odor and specific gravity between 1.003 and 1.035. Normal urine contains water, urea, sodium chloride, potassium chloride, phosphates, uric acid, organic salts, and urobilin. Ammonium biurate crystals are a common type of urine crystals.
Triple phosphate, or struvite, crystals are described as having a âcoffin-lidâ-shaped appearance. Several struvite crystals are shown above. Struvite crystals are composed of magnesium ammonium phosphate. They are typically seen in alkaline urine, with a urine pH > 7.0. Triple phosphate crystals are seen in patients with urinary tract infections caused by urea-splitting bacteria, such as Proteus mirabilis, and are frequently found in the urine of patients with infected calculi (struvite stones).