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.
On a general level, histamine is a chemical neurotransmitter produced by the body during an allergic reaction, most noticeably causing skin, nose, throat and lung irritation (itchiness, redness, swelling, rash, cough and flem, mucosa) in response to various allergens: insect bites or topical irritants, dust pollen, food allergies.