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 Drug abuse 4 Some drugs like medicines can be helpful 5 Even though they are legal for adults, affect body and brain caused by smoking when used properly cigarrettes and alcohol are still harmfull to our health changes how our brain works