With the new features that Internet Explorer 4.0 provides, it may be desirable for both client-side and server-side scripts to determine the browser version, so that a Web application can either take advantage of new functionality, or degrade gracefully, depending on the version of the currently-running browser.se of this function assures that the script will be compatible with future versions of the Internet Explorer. The following example demonstrates how to detect the browser version from a client-side script.
in senses: Mechanical senses. ...of this basic design, responsible for detecting the direction of gravity, angular rotation, and sound waves. In the utricle and saccule of the inner ear there are patches of hair cells known as maculae. Within each maculae, the stereocilia are embedded in a gelatinous mass known as the otolithic membrane, which contains small stonelike calcium carbonate particles called otoconia.
In the kidney, the macula densa is an area of closely packed specialized cells lining the wall of the cortical thick ascending limb, at the transition to the distal convoluted tubule. The cells of the macula densa are sensitive to the concentration of sodium chloride in the late thick ascending limb.