Distributorless ignition systems (DIS) have been around for almost a decade now, and have eliminated much of the maintenance that used to be associated with the ignition system. No distributor means thereâs no distributor cap or rotor to replace, and no troublesome vacuum or mechanical advance mechanisms to cause timing problems.
Olfactory sensitivity is directly proportional to the area in the nasal cavity near the septum reserved to the olfactory mucous membrane, which is the region where the olfactory receptor cells are located. The extent of this area is a specific between animals species.lfactory sensitivity is directly proportional to the area in the nasal cavity near the septum reserved to the olfactory mucous membrane, which is the region where the olfactory receptor cells are located. The extent of this area is a specific between animals species.
a spindle-shaped receptor cell in the olfactory epithelium of the nasal cavity which is sensitive to odorants. Cilia at the root of the olfactory receptors consist of receptor sites for odorants.The receptors themselves shape the olfactory nerve together, that synapses with cells within the olfactory bulb.Commonly referred to as olfactory sense organ.ilia at the root of the olfactory receptors consist of receptor sites for odorants. The receptors themselves shape the olfactory nerve together, that synapses with cells within the olfactory bulb. Commonly referred to as olfactory sense organ.