Which organ system protects our body from toxins and infections? Cardiovascular system Endocrine system Respiratory system Lymphatic System

Organ System Protecting the Body

The organ system that primarily protects our body from toxins and infections is the Lymphatic System.

Explanation

1. Role of the Lymphatic System:

   • The lymphatic system is a crucial part of the immune system. It includes lymph nodes, lymph vessels, and lymph. These components work together to filter harmful substances, such as toxins and pathogens, from the lymphatic fluid and blood.

2. Function:

   • Lymph nodes act as filters, trapping bacteria and viruses to prevent them from entering the bloodstream.
   • The lymphatic system also plays a role in absorbing fats and fat-soluble vitamins from the digestive system, helping to maintain fluid balance in the body.

3. Comparison with Other Systems:

   • The cardiovascular system is mainly responsible for pumping blood and nutrients around the body.
   • The endocrine system regulates hormones to control various bodily functions.
   • The respiratory system facilitates gas exchange, primarily oxygen and carbon dioxide.

Conclusion

The Lymphatic System is integral to defending against infections and detoxifying the body, making it the correct answer among the options provided.