Fig. 2From: Electromagnetic fields regulate calcium-mediated cell fate of stem cells: osteogenesis, chondrogenesis and apoptosisTypes of EMF-induced calcium oscillations. Electromagnetic fields can activate ion channels to promote calcium inward flow and also regulate intracellular calcium pools, endoplasmic reticulum and mitochondria to cause calcium oscillations. The figure was created with BioRender.comBack to article page