Quick Answer. The EGFR, or estimated glomerular filtration rate, is calculated the same for all adults and is not determined by the race of an individual. The EGFR is a test that measures the amount of serum creatinine found in the urine.
The Magnolia State. The official nickname for Mississippi is The Magnolia State. The magnolia is also the state flower and the state tree of Mississippi. Both the state nickname and flower are featured on the Mississippi quarter.
The state flower of Louisiana and of Mississippi is the Magnolia (Magnolia grandiflora) which is an example of some of the oldest flowering plants; it presents all the qualities listed above and it is pollinated by beetles that use the flowers as a singles bar.