Podcast
Questions and Answers
Which organ is primarily responsible for the elimination of urea in humans?
Which organ is primarily responsible for the elimination of urea in humans?
- Small intestine
- Lungs
- Liver
- Kidneys (correct)
Which of the following is a function of the excretory system in humans?
Which of the following is a function of the excretory system in humans?
- Production of red blood cells
- Maintenance of water and electrolyte balance (correct)
- Regulation of blood glucose levels
- Regulation of blood pressure
Which nitrogenous waste product is produced in birds and reptiles as a result of protein metabolism?
Which nitrogenous waste product is produced in birds and reptiles as a result of protein metabolism?
- Ammonia
- Urea
- Uric acid (correct)
- Creatinine