1. Stages of the INDIVIDUAL LIFE CYCLE

3. PRENATAL CONCEPTION TO BIRTH HEART BEGINS BEATING

4. INFANT BIRTH TO ONE YEAR STANDS ALONE CUTS FIRST BABY TEETH

5. TODDLER 1 TO 3 YEARS WALKS WELL RUNNING BEGINS POTTY TRAINING

6. PRESCHOOL 3 TO 6 YEARS SHOWS LEFT OR RIGHT HANDEDNESS LEARNS TO USE FLATWARE

7. SCHOOL-AGE 6 TO 12 YEARS LOSES BABY TEETH LEARNS TO READ AND WRITE

8. ADOLESCENCE 12 TO 18 YEARS COMPLETES SKELETAL GROWTH REPRODUCTIVE SYSTEM MATURES

9. YOUNG ADULTHOOD 18 TO 40 YEARS DEVELOPS ADULT FACIAL FEATURES MALES MAY BEGIN HAIR LOSS

10. MIDDLE ADULTHOOD 40 TO 65 YEARS METABOLISM SLOWS MENOPAUSE

11. LATE ADULTHOOD 65 AND OLDER SLOWER BODY RESPONSES SENSE LESS ACUTE