The hypothalamus produces thyrotropin-releasing hormone (TRH), which stimulates the pituitary gland to release thyroid-stimulating hormone (TSH).
Water Opal is a colourless, clear opal with a play of colour. It is rare and valuable in the Realms, where it is used in scrying devices.ater Opals are valuable gems in the game which may be found. This item appears in Baldur's Gate (game) , Baldur's Gate: Enhanced Edition, Baldur's Gate II: Shadows of Amn and Baldur's Gate II: Enhanced Edition.
The Irish Water Spaniel is a sturdy, cobby dog native to Ireland. The coat, consisting of dense curls, sheds very little. (see Moult) The colour is liver/puce and has a very definite purple hue unlike the colour of any other known breed.