Excretory System

The mouth is not part of the excretory system. The start of the excretory system is the kidneys because it is the one that filters the fluids in the body. The kidneys will make pee then the pee goes through the ureter, after that the pee goes to the bladder then it will come out but only if you make it come out. If you relax and your bladder is full, you might pee in your pants so that is why you pee your pants if your bladder is full while you sleep because your bladder will relax, then your urethra opens your pee comes out. Some excretory systems are different than others but that only happens if you check another animal's one it is like the digestive system, some animal's digestive system is different than the others. Another name for the excretory system is the urinary system.

The main part of the excretory system is the kidneys because it is the one that makes the pee. There are a lot of systems like the muscle system and the immune system. Your bladder is the part of the body that stores the pee until you pee so if you don't have a bladder you would need to pee all the time because the pee would go to the diddle instead of the bladder. On an average day your kidneys filter about a hundred and eighty liters of fluid from your blood but only one point five liters come out you have a lot of pee because every person is like a walking water bag. Each kidney has a lot of nephrons if you stretch a nephron it will stretch about eighty kilometers that is two hundred sixty two thousand four hundred eighty feet long that is very long.

Humans produce about 2.9 liters of urine over twenty four hours. Some beans are called kidney beans because they look like kidneys and they are also the same color. There are two ureters. The kidneys are behind the small intestine, the large intestine, the stomach and the liver. Under the digestive system is the urinary system. Urine can be different color but if you have black or red that means you have a problem but if your pee is green that means that you ate asparagus, yellow urine is normal urine but if you have light yellow that means that you have more water than urine and dark yellow means that you need more water, but if you drink too much you will get clear pee but that is OK it does not do anything to you, pink pee is also OK because it just means that you ate beets.

These are the colors of all of the urine: dark yellow, light orange, orange ,dark orange, black , pinkish , greenish , and reddish . Light orange urine can be caused by removal of excess B vitamins from the bloodstream. Rifampin and phenazopyridine can cause you to have orange urine. Black urine may be caused by a melanoma, reddish may be caused by porphyria. Some do nothing but green urine is not bad it just stinks and I am not sure what pinkish urine does anything it just looks weird but it might do something. Some stuff can make your urine smell like  asparagus and garlic they are my lease favorite vegetable because they make your urine stink a lot every body hates the smell, I bet you will hate it too. Not everybody can smell the smelly urine smell but I can and I hate it a lot because it smells a lot.

Animals release urine, almost all of the animals urinate. This is a list of some animals that pee, dog, cat, squirrel, hamster, rabbit and a lot of other animals.Fish do not pee but they release ammonia through their gills. Urine is sometimes useful because if a person got stung really bad by a jellyfish and the person doesn't  have vinegar he/she will need to pee on the part that was stung. That is terrible right but that is the only thing that will help the injury to be better because vinegar and urine actually disables the dangerous part of the sting. I got stung by a box jellyfish then I used vinegar to make it feel better, and in about ten minutes I could walk again but it was still a little bit hard to walk but I could not run so fast. This is the end of my blog.////