3. Function: The lymphatic system and lymph serve several i…

3. Function: The lymphatic system and lymph serve several important functions:
- Maintaining fluid balance in the body
- Removing excess fluid from tissues
- Transporting fats and fat-soluble vitamins from the digestive system
- Supporting the immune system by circulating white blood cells and antibodies
- Filtering out harmful substances, including bacteria, viruses, and cancer cells