a) Somatic musculature of control group animals. H and E staining. 10Xoc.lens, 40Xobj.lens; b) Skeletal muscle tissue of an animal after high physical exertion and the use of lemongrass as an adaptogen. H and E staining. 10Xoc.lens, 40Xobj.lens; c) Hypertrophied skeletal muscle tissue of a hamster after physical exertion and combined use of a drone brood preparation. H and E staining. 10Xoc.lens, 40Xobj.lens.