The APÂ® participation rate at McKenzie High School is 58 percent. The student body makeup is 51 percent male and 49 percent female, and the total minority enrollment is 25 percent. McKenzie High School is 1 of 3 high schools in the Butler County. PK-12.
The substances in tobacco smoke actually change the structure of your skin. Smoking causes skin discoloration, wrinkles, and premature aging. Your fingernails and the skin on your fingers may have yellow staining from holding cigarettes. Smokers usually develop yellow or brown stains on their teeth.
Effects of smoking tobacco on the body Inhaling tobacco smoke causes damage to many of the bodyâs organs and systems. Effects of smoking on the respiratory system. The effects of tobacco smoke on the respiratory system include: irritation of the trachea (windpipe) and larynx (voice box)