Fig. 3. Intestinal villi from rats after two days in recovery from cathartic-induced diarrhea with ORS without zinc (a) or with zinc (b). Note the expansion of the intercellular space in the specimen (b). Magnification: 160x.
Fig. 3. Intestinal villi from rats after two days in recovery from cathartic-induced diarrhea with ORS without zinc (a) or with zinc (b). Note the expansion of the intercellular space in the specimen (b). Magnification: 160x.