excretorysystemics19otiska

what is excretion ? 1 .the process of eliminating or expelling waste matter

compare and contrast ureters and urethra ? 2. the ureters run from from the kidneys and the urethra runs from the bladder.

what is urea ? 3. a colorless crystalline compound that is the main nitrogenous breakdown product of protein metabolism in mammals and is excreted in urine

what is urine ?

how do the kidneys maintain water balance in the body ? 5. the kidneys maintaining our body's water balance by controlling the water concentration of blood plasma.

6 .kidneys 7. ureter 8. urinary bladder 9. urethra

BACK 1. diabetes and severe diabetes 2. kidney disease 3. bacteria in urine 4. diabetes and kidney disease