Nerve injuries are classified as follows: 1  A first-degree injury, or neurapraxia, will recover within days after the injury, or it may take up to three months.  A second-degree injury, or axonotmesis, also will recover completely; however, the recovery will take much longer than with a first-degree injury.
Freebase(0.00 / 0 votes)Rate this definition: Churning. Churning is the process of shaking up cream to make butter, and various forms of butter churn have been used for the purpose. In Europe from the Middle Ages until the Industrial Revolution, this was generally as simple as a barrel with a plunger in it, which was moved by hand.
To cause to move around in order to achieve a result, such as opening, closing, tightening, or loosening: turn the key; turn a screw. 2. To alter or control the functioning of (a mechanical device, for example) by the use of a rotating or similar movement: turned the iron to a hotter setting. 3. To perform or accomplish by rotating or revolving: turn a somersault. 4. a. To change the position of so that the underside becomes the upper side: turn the steak; turn a page. b. To spade or plow (soil) to bring the undersoil to the surface. c. To reverse and resew the material of (a collar, for example).