Kyphosis (from Greek ÎºÏÏÏÏ kyphos, a hump) refers to the abnormally excessive convex kyphotic curvature of the spine as it occurs in the cervical, thoracic and sacral regions.
Aporia is an expression of insincere doubt. Clear definition and great examples of Aporia. This article will show you the importance of Aporia and how to use it.
Obstructive sleep apnea (OSA) is a disorder in which a person stops breathing during the night, perhaps hundreds of times. These gaps in breathing are called apneas. The word apnea means absence of breath. An obstructive apnea episode is defined as the absence of airflow for at least 10 seconds.