Search results
Results from the WOW.Com Content Network
Mosquito coil Mosquito coil. A mosquito coil is a mosquito-repelling incense, usually made into a spiral, and typically made using dried paste of pyrethrum powder. The coil is usually held at the center of the spiral, suspending it in the air, or wedged by two pieces of fireproof netting to allow continuous smoldering.
Incense is composed of aromatic plant materials, often combined with essential oils. [6] The forms taken by incense differ with the underlying culture, and have changed with advances in technology and increasing number of uses. [7] Incense can generally be separated into two main types: "indirect-burning" and "direct-burning."
The composition of smoke depends on the nature of the burning fuel and the conditions of combustion. Fires with high availability of oxygen burn at a high temperature and with a small amount of smoke produced; the particles are mostly composed of ash, or with large temperature differences, of condensed aerosol of water.
Studies show that keeping your head at the appropriate height—about 2 inches (or 5 centimeters) off the bed—helps air flow into the lungs and stabilizes your respiratory function. However ...
Your body is able to break down some of the harmful smoke particles, and you may cough some of it out, but Han says there’s no safe way to intentionally “flush” the smoke out of your body.
For premium support please call: 800-290-4726 more ways to reach us
Others modulate the activity of ion channels that control fluid transport across lung membranes or target surfactant, a substance that lines the air sacs in the lungs and prevents them from collapsing. Mechanistic information based on toxicology, biochemistry, and physiology may be instrumental in determining new targets for therapy.
Inhalation of air, as part of the cycle of breathing, is a vital process for all human life.The process is autonomic (though there are exceptions in some disease states) and does not need conscious control or effort.