Acute bronchitis, which is a short-term inflammation of the surface lining of the bronchial airways, is most commonly caused by an infection that causes acute bronchitis to be contagious. The infection typically lasts for seven to 10 days, but you may continue coughing for many weeks after the initial symptoms have passed.
Noun. 1. body structure-a particular complex anatomical part of a living thing; he has good bone structure. anatomical structure, bodily structure, complex body part, structure. layer-thin structure composed of a single thickness of cells.vea-the part of the eye that contains the iris and ciliary body and choroid. lens nucleus, nucleus-the central structure of the lens that is surrounded by the cortex. membranous labyrinth-the sensory structures of the inner ear including the labyrinthine receptors and the cochlea; contained within the bony labyrinth.
A bone is a rigid organ that constitutes part of the vertebrate skeleton. Bones support and protect the various organs of the body, produce red and white blood cells, store minerals, provide structure and support for the body, and enable mobility. Bones come in a variety of shapes and sizes and have a complex internal and external structure. They are lightweight yet strong and hard, and serve multiple functions. Bone tissue is a hard tissue, a type of dense connective tissue. It has a honeycomb-