The following is/are true about stress and the immune system:
- Stress can cause illness by impairing the workings of the immune system.
- The immune system functions to guard the body against attackers, both from within and outside.
- Increased levels of natural killer cell cytotoxicity have been found in people who are highly stressed.
- Studies reveal that immune functioning is better in individuals who do not receive social support.
Choose the correct option:
i, ii, iv
Concept: Effects of Stress on Psychological Functioning and Health
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