LESSON 1 WE NEED CLEANER AIR 1
LESSON 2 SALT AND OUR LIFE 4
LESSON 3 SOUND OR NOISE 7
LESSON 4 CANCER 10
LESSON 5 THE HUMAN POPULAATION 15
LESSON 6 COMING:LONGER LIFE-SPANS 21
LESSON 7(1) HOW SMOKING DAMAGES THE LUNGS 26
(2)NO SMOKING! 27
LESSON 8 THE WORD"MEDICINE" 32
LESSON 9 DIAGNOSIS,TREATMENT AND PREVENTION 35
LESSON 10 AN OUNCE OF PREVENTION BETTER THAN A POUND OF CURE 39
LESSON 11 THE ORGAN SYSTEMS 43
LESSON 12 BODY DEFENSES AG AINST INFECTIONS 49
LESSON 13 CROSS INFECTION AND THE NURSE 53
LESSON 14 THE LADY WITH THE LAMP 57
LESSON 15 SMOKING AND HEALTH 63
LESSON 16 INFLUENZA 68
LESSON 17 NUTRITION 73
LESSON 18 AIR POLLUTION 78
LESSON 19 BLOOD CIRCULATION 81
LESSON 20 METABOLISM 85
LESSON 21 RESPIRATION AND THE RESPIRATORY SYSTEM 90
LESSON 22 HOWTO BE A GOOD DOCTOR 95
LESSON 23 MEDICINE AS A SCIENCE 102
LESSON 24 HOW COLORS AFFECT YO UR MOODS AND HEALTH 109
LESSON 25 GENERAL PRINCIPLES OF PHYSICAL EXAMINATION 115
LESSON 26 HUMAN CIRCULATORY PROBLEMS 123
LESSON 27 LEARN AND REMEMBER 128
LESSON 28 THE NERVES NATURE'S RADAR AND COMPUTER NETWORKS 133
LESSON 29 INSTRUCTION FOR USE OF DRUG ROTER TABLETS 138
LESSON 30 HOW TO WRITE A BUSINESS LETTER 144
GRAMMAR EXERCISES 151
VOCABULARY 196