Short-acting bronchodilators are called quick-acting, reliever, or rescue medications. These bronchodilators relieve acute asthma symptoms or attacks very quickly by opening the airways.The rescue medications are best for treating sudden asthma symptoms.hort-acting bronchodilators are also used before exercise to prevent exercise-induced asthma. For more information, see WebMD's article on Asthma Inhalers. Short-acting bronchodilators can be used in an asthma nebulizer in the form of a liquid to treat an asthma attack at home.
The other three types are connective tissue, muscle tissue and nervous tissue. Epithelial tissues line the cavities and surfaces of blood vessels and organs throughout the body. There are three principal shapes of epithelial cells: squamous, columnar, and cuboidal.These can be arranged in a single layer of cells as simple epithelium, either squamous, columnar or cuboidal, or in layers of two or more cells deep as stratified (layered), either squamous, columnar or cuboidal.All glands are made up of epithelial cells.hese can be arranged in a single layer of cells as simple epithelium, either squamous, columnar or cuboidal, or in layers of two or more cells deep as stratified (layered), either squamous, columnar or cuboidal. All glands are made up of epithelial cells.
Epithelial Tissue. Epithelial tissues are widespread throughout the body. They form the covering of all body surfaces, line body cavities and hollow organs, and are the major tissue in glands.They perform a variety of functions that include protection, secretion, absorption, excretion, filtration, diffusion, and sensory reception.he cells in epithelial tissue are tightly packed together with very little intercellular matrix. Because the tissues form coverings and linings, the cells have one free surface that is not in contact with other cells.