Microscale is referred to very small or microscopic scale items that are under 1 mm.
Microscale - an overview | ScienceDirect Topics
April 20, 2016 By Gladstone Institutes
“We have bioengineered micro-scale heart tissues with a method that can easily be reproduced, which will enable scientists in stem cell biology and the drug industry to study heart cells in their proper context,” said first author Nathaniel Huebsch, PhD, a postdoctoral fellow in the Conklin lab at Gladstone. “In turn, this will enhance our ability to discover treatments for heart disease.”
Micro Heart Muscle Created from Stem Cells [Medical Design & OUTSURCING]