Type the number

Exercise and reference answers

Questions

1. Answer

   500

   Question

   Minimum daily urine in millilitres to clear wastes

2. Answer

   4

   Question

   Lowest normal urine pH

3. Answer

   8

   Question

   Highest normal urine pH

4. Answer

   4

   Question

   Nanometre size below which substances cross readily

5. Answer

   2

   Question

   Upper end of normal daily urine volume in litres

6. Answer

   2

   Question

   Millions of glomeruli across both kidneys at the low end

Instructions

Type the number only.

Explanation