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.
All trains sets come with a locomotive, but the rest of the train cars vary from set to set. Some train sets come with several different types of train cars. Tender, tank car, boxcar, caboose, flatcar, gondola and passenger cars are the most common types of train cars you'll find in a train set. The trains in our review have snap-together track pieces.