1 Mites live naturally on dogs, but any mite in sufficient quantity can cause skin problems.  Two common types of mites that can cause mange are Demodex canis, which causes demodectic mange, and Sarcoptes scabei, which causes sarcoptic mange.
Ad. One area in which osmoreceptors are found is in the brain, specifically inside the hypothalamus. They regulate the amount of vasopressin, a hormone which tells the kidneys to retain water, which is expressed by the hypothalamus.
The senses of smell and taste use chemoreceptors. 1. TASTE (gustation). Taste receptors are specialized epithelial cells in the taste buds located in the mouth. In humans, taste buds are located on the tongue, in tiny elevations or papillae.