What are the nasal membranes?
nasal membranes are tissue inside the nose, which serves a number of functions. Most of the nasal membrane consists of a layer of nasal epithelium, while the rear surface of the nose has an area covered with an olfactory epithelium. For those who are intensively curious, part of the nasal membrane is visible if one tilts the head back and looks in the mirror. The nasal membranes act as a barrier to maintain viruses, bacteria and other large particles and help the body maintain moisture so that it does not dry. The nasal membranes also contain numerous small hair known as cilia, which act to capture the particles that enter the nose so that they are not inhaled.
Another function of the nasal membrane is to act as a type of air humidifier. When people inhale dry air, the nasal membranes make it more damp. In an extremely dry state, people can note that their nasal membranes are beginning to dry out and that it can be very unpleasant. To make the nose grease, the nasal membranes also secrete mucus. Mucus production may increase when the nose becomesinflamed, potentially generate a cold.
The nasal membrane in the back of the nose is connected to the olfactory nerve endings. In these nasal membranes, the odors dissolve and hit these nerve endings, allowing people perceive odors. The meaning of the smell is one of the most primitive human senses, by the way, and therefore people sometimes have such strong memory associations with odors.
Although the nasal membranes act as a block to keep large particles outdoors, they can be highly absorbent if the particles are small enough. Therefore, the nose is sometimes used as a route for supplying a drug. The nasal membranes are highly vascularized, which means that they are associated with Number blood vessels and drugs that can be absorbed by the nasal membrane, enter the bloodstream very quickly. Nose delivery can be made using aerosolizers that generate a spray or medicines that are blurred inside the nose.
the same jAKO other mucous membranes, the nasal membrane tends to treat very quickly if it is damaged. However, they may be subject to inflammation, swelling and excessive mucus production in response to real or perceived injury or threat. For some people who may be sensitive to allergens, temperature changes, environmental, scents and other situations that the nose encounters.