Question

Answer the follwoing questions: [5 MARKS]

1.Where is urine formed?
2. Where is urine stored?
3. Which part of the excretory system is responsible for the transport of urine from the kidneys to the bladder?
4. What is the normal composition of urine?
5. What is the major excretory product in humans?

Answer 1

Each answer: 1 Mark
1. Urine is formed in the kidneys.
2. Urine is stored in the urinary bladder.
3. The ureters transport the urine formed in the kidneys to the bladder.
4. The normal composition of urine is consists of 95% of water, 2.5 % of urea and 2.5% of other waste products.
5. The major excretory product in humans is urea.