This excess urea is then taken out of the body through the kidneys as a component of urine. Some bacteria have the ability to produce an enzyme urease as part of its metabolism to break down urea to ammonia and carbon dioxide.
An acute angle (acute meaning sharp) is an angle smaller than a right angle (it is less than 90 degrees). Related pages[change | change source] This short article about mathematics can be made longer. You can help Wikipedia by adding to it.
Acute is also frequently used to describe less troublesome matters, such as keenness of perception (an acute observer or an acute sense of smell), a type of angle (one measuring less than 90 degrees), or the demand for urgent attention (acute danger).