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.
The muscular action of the stomach causes churning, which mixes the food with thesecretions. At this point in the digestive process, the liquid-like mixture of partially digested food and digestive secretions in the stomach is called (6) ___. The pyloric sphincter releases this mixture into the small intestine.