MODEL RELEASED. Fingertip unit of cream. A fingertip unit (FTU) is the amount of cream or ointment that when squeezed through a 5mm wide nozzle runs from the top of an adult's finger to the first crease of that finger. It will cover an area of skin approximately the size of two full hands | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Thomas, Mark |
Bildgröße: | 5138 px × 3425 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |