1 The receptors, which are nerve endings in your nasal passageways, detect an irritant. 2  This irritant might be an unusual smell, dust, animal dander, pepper, viruses that attack the mucous membranes or a variety of other substances. 3  Nerves carry these impulses to the sneezing center in your brain stem.
B the two most common types of leases are operating. This preview shows page 2. Sign up to view the full content. b.) The two most common types of leases are operating leases and capital leases. c.) In an operating lease the intent is temporary use of the property by the lessee, while the lessor continues to own the property.
Railroads haul intermodal equipment in two types of cars: flatcars and well cars. Many 89-foot flatcars (or pigs, for their role in piggyback service) are still in service, but most of the survivors have been modified to tote two 45-foot trailers - or have been reequipped as two- or three-level to carry auto racks.