Urinary System. Can you hold it long enough for me to get through this lecture?. QUICK REVIEW OF ELIMINATION. Lungs eliminate CO2 Sweat glands eliminate excess heat, salt Digestive tract- indigestible solids, bacteria Urinary tract is the main system of elimination. A little vocab.
Can you hold it long enough for me to get through this lecture?
A urinalysis is the most common non-invasive medical test