Medically reviewed by Michael Menna, DO Key Takeaways The circulatory system carries oxygen and nutrients throughout the body and removes waste.The lymphatic system helps fight disease by creating and ...

Normally, your body is made of about 50%-60% fluid, including water, blood, and lymphatic fluid. When your fluid levels are out of balance (too high or too low), serious health problems can happen.

The regulation of thirst and maintenance of body fluid homeostasis are critical processes for survival, orchestrated by an intricate network of neural and molecular mechanisms. The brain continuously ...