start- our kidney manages the water content in our body. Our hypothalamus which collaborates with our kidney systems. The hypothalamus first stimulates our mind about our thirst centers. Also it ends up secreting ADH which is than transferred to our kidney.

Input\ decisions- (Good )- our kidney system allows our body to flush out the harmful toxins in our body, which prevents a buildup. Our kidney also ends up maintaining our blood regulations. (Bad)- Our kidney not being able to keep up with their tasks can lead to a negative feedback to your body. The kidney is responsible for our urination. Being able to urinate allows for our body to flush out the harmful toxins in our body because if not the build up can then lead to health problems .

Step 1- Nephron which is a small unit in our kidney contains, is made up of 3 different parts. 1. the Renal Capsule which holds a bundle of Glomerulus. 2. The Renal tube. 3. The Collecting duct leading to the Ureter. The Bladder system is connected the Kidney system. When our renal capsule is fills up it causes us to be able to urinate.

Step 2- The blood coming from our liver or from the production of Glomerulus can cause high pressure, as a result of narrow vessels. The fluid part of blood goes to through the walls of Glomerulus capillaries than onto the renal tubes. Because blood cells and proteing can be too large to go through it ends up remaining in our blood. This goes to show that our blood is good at filtering harmful toxins in our urine.

End- From how our Kidney systems operate in these steps it allows our body to flush out toxic substances that shouldn't remain in our body,