Final answer:
A 1 mL syringe measures tenths of a milliliter, demonstrating the precision required in medicine and laboratory measurements. Conversion between units like milliliters and liters is simplified by the metric system, with 1 liter equaling 1000 milliliters.
Step-by-step explanation:
The 1 mL syringe is the only syringe that measures tenths of a milliliter. Measuring small volumes precisely is critical in many applications such as medicine or laboratory work. For example, an eyedropper typically holds about 1 milliliter, which is a volume that can be measured using a syringe. On a larger scale, a juice box, which holds about 25 centiliters, is equivalent to 250 milliliters because there are 10 milliliters in a centiliter. A standard soda bottle, containing about 1 liter, is equivalent to 1000 milliliters. Conversion between these units is straightforward in the metric system: to convert a larger unit to a smaller unit, you multiply by 1,000, as shown in the relationship 1 liter (L) = 1,000 milliliters (mL).
The importance of measurement accuracy is emphasized when considering graduated cylinders, like the one described in Figure 3.2.2.3, where measurements can be made to the nearest 0.1 mL. This level of precision in measurement informs users that units such as cubic centimeters (cc) and milliliters (mL) in the SI metric system are interchangeable since 1 cubic centimeter equals 1 milliliter. This interchangeability simplifies conversions and calculations in scientific and medical contexts.