Effects of Low-Frequency Pulsed Electromagnetic Fields on High-Altitude Stress Ulcer Healing in Rats

Figure 3

Histology of the HSU+PEMF and HSU wounds in rats (hematoxylin and eosin staining; 10×): (a and e) Day 1, (b and f) Day 3, (c and g) Day 5, and (d and h) Day 7.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)