More Information. Holly Recreation Area, located within the northern portion of Oakland County between Pontiac and Flint, is less than an hour's drive from the Detroit metropolitan area. The park's nearly 8,000 acres of rolling woodlands and open fields provides opportunities for a variety of outdoor activities.
The normal ranges for hematocrit are dependent on age and, after adolescence, the sex of the individual. The normal ranges are: Newborns: 55%-68%. One (1) week of age: 47%-65%. One (1) month of age: 37%-49%. Three (3) months of age: 30%-36%. One (1) year of age: 29%-41%. Ten (10) years of age: 36%-40%.
Hemoglobin values range from 14-18 grams per deciliter of blood for men and 12-16 grams for women. The normal hematocrit is 42-54% for men and 36-48% for women. The normal number of white blood cells for both men and women is approximately 4,000-10,000 WBCs per microliter of blood.