Other vertebrates excrete urine through the cloaca. [1] Urine plays an important role in the earth's nitrogen cycle. In balanced ecosystems, urine fertilizes the soil and thus helps plants to grow. … · Urine is liquid waste that your kidneys make to remove excess fluids and waste products from your body. It mostly consists of water, but it also contains waste products, salt and electrolytes. · Urine, liquid or semisolid solution of metabolic wastes and certain other, often toxic, substances that the excretory organs withdraw from the circulatory fluids and expel from the body. … · Urine that smells like maple syrup is caused by maple syrup urine disease (MSUD). It's a genetic metabolic disorder that prevents your body from properly breaking down three amino acids:... · A healthy bladder can hold up to 16 ounces of urine for 2 to 5 hours. If this isn't the norm, read about the problems it may be attributed to. Generally fresh urine has a mild smell but aged urine has a stronger odor similar to that of ammonia. The pH of normal urine is generally in the range 4.6 – 8, with a typical average being around 6.0. … · Urine offers a direct window into the body’s internal workings. This readily available bodily fluid provides insights into hydration levels, dietary influences, and even potential health conditions. · Learn about normal urine composition for nurses: water, waste, electrolytes, & acid-base balance. Interpret urinalysis results with confidence.
