5. a disease in which the airways narrow is a) the common cold b) anxiety c) asthma d) hemophilia 6. joel regularly visits his dentist and sees his physician for yearly check-ups, this is an important part a) negative peer pressure b) positive peer pressure c) spreading disease d) disease prevention 7. a person who never consumes dairy products, green, leafy vegetables, or other foods high in calcium may be at risk for a) bone cancer b) osteoporosis c) asthma d) skin cancer