The digestive, respiratory, and urinary systems, along with the skin, all play a role in excretion. True
False

True the answer is true I just took the test

The answer is true, “The lungs in the respiratory systems excrete some waste products, such as carbon dioxide be water. The skin is another excretory organ that rids the body of wastes through the sweat glands. The liver and intestines excrete bile pigments that result from the destruction of hemoglobin” :]

By placing 2 fingers at the sternum (the spot where the lower ribs meet) the put the heel of your other hand next to your fingers. hope this