Nymphaea lotus Linn. (Nymphaeaceae) Alleviates Sexual Disability in L-NAME Hypertensive Male Rats

Figure 4

Effects of N. lotus on penile histomorphology of hypertensive rats. Penile cross sections. X200; tissue sections were stained with Mallory. (1) Smooth muscle cells (orange), (2) collagen (blue), and (3) penile arteries. Arrows indicate vascular congestions.