Henry Doorly was such a great newspaperman, they named the Omaha World-Herald after him! OK, that obviously isnât true. However, the onetime publisher of the World-Herald, does have something else named in his honor: Omahaâs Henry Doorly Zoo. The Henry Doorly Zoo is one of the great things about living in Omaha. Readerâs Digest even named it the Best Zoo in America in 2004.
Propylene Glycol is more hydrophillic (water loving) and hence hygroscopic then Hexylene Glycol. Both however, are miscIble with water, it is a question of degree.
Hysterosalpingogram (HSG): A hysterosalpingogram imaging test that is used to examine the cavity of the uterus and Fallopian tubes. In a hysterosalpingogram, dye (called contrast material) is injected through a tube inserted through the vaginal into the uterus. A series of x-ray pictures are taken as the dye moves through the uterine cavity and out through the Fallopian tubes.