Saline is in the crystalloid family of medications. It is most commonly used as a sterile 9 g of salt per litre (0.9%) solution, known as normal saline. Higher and lower concentrations may also occasionally be used. The medical use of saline began around 1831.
Other terms for feces are poop, excrement, turds, caca, stool, BM, or poo but most of these are crude and some are even considered vulgar. There can also be bad bacteria in feces which is why you are always told to wash your hands after using the restroom.t is made up of digested and also undigested food with 67% solid material.
The Human Excretory System | Back to Top. The urinary system is made-up of the kidneys, ureters, bladder, and urethra. The nephron, an evolutionary modification of the nephridium, is the kidney's functional unit. Waste is filtered from the blood and collected as urine in each kidney. Urine leaves the kidneys by ureters, and collects in the bladder. The bladder can distend to store urine that eventually leaves through the urethra. Human excretory system and the details of the kidney.