Kevin Buckwalter studied zoology and pre-medicine at the 
University of Nevada, Reno. During his time at the school, Kevin 
Buckwalter worked with the American Red Cross during blood donations.
Donating
 blood to the American Red Cross is an easy, yet critically important 
way to give back to a community. There are, however, a few requirements 
donors must fulfill before giving blood. A person must meet a certain 
standard of health, which necessarily rules out any individual with a 
communicable disease or virus. The average donor must be at least 17 
years of age and weigh more than 110 pounds. Double red cell donors must
 meet more exact height and weight strictures; males must measure at 61 
inches and 130 pounds, while females should be a minimum 65 inches and 
150 pounds. For those who have already been approved as a donor and 
given blood, platelets, plasma, or double red cells, a period of time 
must pass before they are eligible to donate again. Blood donors, for 
example, can only donate once every 56 days. Individuals can easily make
 a blood donation appointment online at the American Red Cross website, 
where they simply need to enter their name and address in order to 
locate the nearest blood drive or donation site.