The best speakers to use would be between 6-8 ohms and would need to connect to the speaker terminals of the receiver. The TXNR 636 cannot handle a 4 ohm speaker load.
Report Abuse. Yes, Histamine is a hormone. It's an amine secreted by the brain and stored in a number of cells (e.g., mast cells, basophils, enterochromaffin cells).Normally, there is a low level of histamine circulating in the body. However, the release of histamine can be triggered by an event such as a mosquito bite.
Answer Wiki. Well, hydrocodone is an opiate and activates the opiate receptors in the brain, which when activated, release the hormone 'histamine'. Histamine is the same hormone released during an allergic reaction. When you hear of drugs like Benedryl, an anti-histamine, it neutralizes the histamine hormones and relieves the itching sensation.