Sinus, Sinus is a Latin name for the trigonometric function <b>sine</b>, a concept of mathematics. (See trigonometry.), Sine waves occur in alternating electric current, They occur at both power [50Hz and 60Hz] and radio frequencies. Oscilloscopes can display sine waves for measurement purposes., Sinus (movie) is the title of a Norwegian low budget movie, premiereing 26th of December 2005.
ARTICLES RELATED TO Sine waves occur in alternating electric current
A sinus is a pouch or cavity in any organ or tissue, or an abnormal cavity or passage caused by the destruction of tissue. The term is applied to a large number and variety of structures in animals, such as:-
The air cavities in the cranial bones, especially those near the nose and connecting to it. These are the paranasal sinuses and are usually what is meant when a person's "sinuses" are referred to.
A dilated portion of a blood vein, such as inside the braincase.
A chronically infected tract such as a fistula.
Another name for the hemocoel, a space in organisms with open circu ...
