Volume is the amount of space a 3D shape takes up. We measure volume in cubic centimetres (cm3) or cubic metres (m3). A cubic cm block takes up 1 cubic cm. This is written as 1 cm³. You can work ...

Mean corpuscular volume, or MCV, measures red blood cell size. A typical adult MCV level is 80 to 100 femtoliters (fl). The above figure comes from a 2024 topic review. A doctor usually requests ...