1 Knee effusion: Fluid buildup inside the knee, usually from inflammation. 2  Any form of arthritis or injury may cause a knee effusion. 3  Meniscal tear: Damage to a meniscus, the cartilage that cushions the knee, often occurs with twisting the knee. 4  Large tears may cause the knee to lock.
The FDA advises that you should keep the temperature of your fridge between 32 and 40 degrees Fahrenheit, preferably right in the middle of that range, at, say, 35 degrees. Set the temperature at 35, and you avoid the risk of frozen food (thatâs what the freezerâs for!) and you avoid the risk of spoilage.That said, this does not mean the temperature inside your fridge will be uniformly 35; temperatures can vary depending on the part of the fridge.et the temperature at 35, and you avoid the risk of frozen food (thatâs what the freezerâs for!) and you avoid the risk of spoilage. That said, this does not mean the temperature inside your fridge will be uniformly 35; temperatures can vary depending on the part of the fridge.
What temperature should a fridge needs to be? What should you do if its not the right temperature?