Answer:
Brain spinal cord and nerves
Explanation:
Sounds like Sergio might be suffering from a fungal infection.
Answer:
A. a healthy nervous system and normal digestion
Explanation:
A habit of rumination can be dangerous to your mental health, as it can prolong or intensify depression as well as impair your ability to think and process emotions. It may also cause you to feel isolated and can, in reality, push people away.