Is this a hair graft or just the hair bulb? (Photo)

Hi im 2 weeks post op and over the past few days the last few scabs have fallen off. I have been told by my surgeon that the grafts are securely in place now and that any hair follicles in the scabs are completely normal as the transplanted hair sheds around this stage. Since this was my first surgery i am a little paranoid and am curious if this is normal to have the transplanted hair fall out and be present in the scabs? Thanks