Acupuncture Inhibits Morphine Induced-Immune Suppress via Antioxidant System

Figure 15

Representative histological S-LN Images. No meaningful changes on the S-LN histopathological findings were demonstrated in M 5 and 10 rats as compared to those of i.v. All hematoxylin and eosin stains. Scale bars = 400 μm. CO = cortex; ME = medullar; FO = follicle.

(a)

(b)

(c)

(d)