★ Circulation and Excretion Quiz
Urea is a product of the breakdown of proteins and nucleic acids. Where is it produced in the body?
A. liver
B. kidney
C. lung
Select your answer:
Topics:
Musculoskeletal/Endocrine Systems Inherited & Acquired Traits Facial & Dental Injuries Vocabulary Smoking Related Diseases Digestive System and Nutrition Levels of Organization Respiratory and Circulatory Macronutrients & Micronutrients Hematology Acute Leukemias Major Nutrients Asexual/Sexual Reproduction Skin Structure Nutrient Cycling T CellsOther quiz:
Life Processes › Viewwhat does a ventricle do
A. force blood out
B. let blood in
C. exchange gases
D. remove waste
Excretion in Humans › View
Largest gland in the human body
A. salivary gland
B. liver
C. sweat gland