Asked in ScienceChemistryWaste and Recycling
Waste and Recycling
What are the main substances in urine?
Asked in Public Health and Safety
WhaT is the difference between filtrate and urine?
Asked in Drug Tests
Can you add some thing to your urine to pass a urine test?
Asked in Chemistry
What indicates the amount of dissolved substance in the urine?
Asked in Conditions and Diseases, Diabetes
What substances in urine might indicate a person has diabetes?
Urine is tested for REDUCING SUBSTANCES. Glucose, fructose, etc are reducing substances. This test is non-specific. How ever, there is another test "Osazone test" that can identify the difference. In some people with uncontrolled diabetes, urine is tested for ketone bodies. Presence of ketone bodies in urine indicates that the patient is in trouble.
Asked in Blood
What two substances in blood plasma are not excreted in urine why not?
Plasma proteins and red blood cells are not excreted in urine because they remain in the blood when it is filtered through the kidneys and into the ureters. They are too big to be filtered. Most other substances present in blood are also present in urine since the kidneys filter out poisonous substances as well as substances that are present in excess such as salt and water.
Asked in Health, Medication and Drugs, Drug Tests
Can chlorine change the results of a urine drug test?
Asked in Pregnancy Tests, Drug Tests, Marijuana
Will oxyelite pro cause a false positive on a urine test?
Asked in Cleaning
Why do you need to get rid of the urine in the body?
Asked in Chemistry, Human Anatomy and Physiology
What is a chemical substance coming from an organism?