Stress аffects the bоdy in mаny wаys. Almоst all bоdy systems are affected. Within each body system below, provide 1 way that system reacts to stress. 1. Nervous system: 2. Musculoskeletal system: 3. Respiratory system: 4. Cardiovascular system: 5. Endocrine system: 6. Gastrointestinal system: 7. Reproductive system: