Does this help? Specifically the skull manipulate example
Manipulate[
AnatomyPlot3D[{Entity["AnatomicalStructure", "Neurocranium"],
Entity["AnatomicalStructure", "ZygomaticBone"],
Entity["AnatomicalStructure", "SphenoidBone"],
Entity["AnatomicalStructure", "NasalBone"],
Entity["AnatomicalStructure", "Maxilla"],
Entity["AnatomicalStructure", "MaxillaryDentition"],
Rotate[{Entity["AnatomicalStructure", "Mandible"],
Entity["AnatomicalStructure", "MandibularDentition"]},
Dynamic[t Degree], {1, 0, 0}, {0.33, -106., 1470.}]},
SphericalRegion -> True,
PlotRange -> Entity["AnatomicalStructure", "Skull"],
PlotRangePadding -> 20], {t, 0, 20}, SynchronousUpdating -> False]