Ethnopharmacological Evaluation of Breu Essential Oils from Protium Species Administered by Inhalation

Figure 1

(a) Inhalation chamber coupled to a nebulizer. (1) Animal holder; (2) lid; (3) central part; (4) “head”; (5) silicone hose; (6) glass joint; (7) nebulizer cup; (8) nebulizer; (9) sampling port; (10) air output. (b) Animal holder with a mouse inside.

(a)

(b)