Relier Pairs Hábitos SaludablesVersion en ligne Encuentra pares de conceptos relacionados con la vida saludable. ¡Diviértete aprendiendo! par Mercedes Ferrera 1 Drugs are chemicals that... 2 Lung and heart damage are... 3 Even though they are legal for adults, 4 Drug abuse 5 Some drugs like medicines can be helpful changes how our brain works when used properly cigarrettes and alcohol are still harmfull to our health affect body and brain caused by smoking