Best Homeopathy Doctors for Sinus in Hyderabad
Description A sinus is a sac or cavity in any organ or tissue, or an abnormal cavity
or passage caused by the destruction of tissue. In common usage, "sinus" usually refers to the paranasal sinuses, which are air cavities in the cranial bones, especially those near the nose and connecting to it. Etymology Sinus is Latin for "bay", "pocket", "curve", or "bosom". In anatomy, the term is used in various contexts. The word "sinusitis" is used to indicate that one or more of the membrane linings found in the sinus cavities has become inflamed or infected. It is however distinct from a fistula, which is a tract connecting two epithelial surfaces. If left untreated, infections occurring in the sinus cavities can affect the chest and lungs.
Sinuses in the body
Paranasal sinuses Maxillary Ethnocide Sphenoid Frontal Dural venous sinuses Anterior midline Cavernous Superior personal Inferior petrosal Central sulcus Inferior sagittal Superior sagittal Straight
Paranasal sinuses
Main article: Paranasal sinuses The four paired sinuses or air cavities can be referred to as: Ethmoid sinus cavities which are located between the eyes. Frontal sinus cavities which can be found above the eyes (more in the forehead region). Maxillary sinus cavities are located on either side of the nostrils (cheekbone areas). Sphenoid sinuses that are located behind the eyes and lie in the deeper recesses of the
skull. The presence of sinus cavities within the cranial bone (skull) is essential for the following reasons: Sinus cavities allow for voice resonance They help filter and add moisture to any air that is inhaled through the nasal passages.
On top of filtering and adding moisture to the air we inhale, they also help in the removal of unwanted particles from the sinus cavities. Sinus cavities lighten the overall weight of the skull.
Thank You Read more :
Best Homeopathy Doctors for Sinus in Hyderabad Log on to : http://www.drankireddy.com/