Kidneys work by filtering blood, removing waste, and returning the cleaned blood back to the body. Here's a breakdown:
The Kidney's Filtration Process
The kidneys perform the vital function of cleaning blood. This process is essential for maintaining overall health and involves several key steps.
Step-by-Step Process:
- Blood Entry: Blood enters the kidneys through an artery connected to the heart, ensuring a continuous blood supply.
- Filtration: Inside the kidneys, the blood passes through millions of tiny blood filters.
- Waste Removal: As blood flows through these filters, waste material is separated from the blood.
- Urine Production: The waste material is then processed and transported through the ureter to the bladder.
- Storage: Urine is stored in the bladder until it is eliminated from the body.
- Return of Cleaned Blood: Newly cleaned blood returns to the bloodstream via veins, completing the cycle.
Key Components of Kidney Function
| Component | Function |
|---|---|
| Artery | Carries blood from the heart to the kidneys for cleaning. |
| Blood Filters | Millions of tiny filters clean the blood by removing waste. |
| Ureter | Transports waste material from the kidneys to the bladder as urine. |
| Bladder | Stores urine until it is ready to be eliminated. |
| Veins | Returns the cleaned blood from the kidneys back into the bloodstream. |
