Muscle spino-acromio-clavodeltoideus. changes in Traumatic Brain Injury. A) Degenerated fibers, (yellow arrow) (H&E, x600). B, C: Toxoplasma gondii cyst-containing discrete granule-type bradyzoites (yellow arrows) (H&E, x600). D: Central nucleation can be seen in the injured M. infraspinatus (H&E, x600).