Question

Which term below is equivalent to one milliliter?

1) 1 cc
2) 1 mL
3) 1 cm3
4) all of the above
5) none of the above

Answer 1

The term equivalent to one milliliter is 'all of the above': 1) 1 cc, 2) 1 mL, 3) 1 cm³. These units are interchangeable because 1 cubic centimeter equals 1 milliliter, and this highlights the consistency and relational design within the SI metric system.

Step-by-step explanation:

The term that is equivalent to one milliliter (mL) is all of the above, which are: 1) 1 cubic centimeter (cc), 2) 1 mL, and 3) 1 cubic centimeter (cm³). This is because the volume of a cube with 1 cm on each side is exactly one cubic centimeter. In the medical field, health professionals often use the abbreviation cc to refer to a cubic centimeter. Furthermore, 1 cubic centimeter is equal to 1 milliliter, and both represent 1/1000 of a liter.

Understanding the equivalence between these units helps to appreciate the consistency and interrelationship of SI metric system units. For example, the fundamental unit of length in the SI system is the meter, and derived units like liter and milliliter are based on powers of ten of the meter.