This term is used to describe damage to a type of cartilage in the knee. The ends of the three bones in the knee joint are covered with what is know as articular cartilage, a tough, elastic material that helps absorb shock and allows the knee joint to move smoothly.he ends of the three bones in the knee joint are covered with what is know as articular cartilage, a tough, elastic material that helps absorb shock and allows the knee joint to move smoothly.
Dehydration as a cause of a salty taste in the mouth The most probable cause of a salty taste in the mouth is simply dehydration. The more dehydrated a person is, the more concentrated the chemicals are that are in saliva.
What causes a bitter taste in your mouth? Quick Answer. A bitter taste in the mouth can have a wide variety causes, such as vomiting, acid reflux, pregnancy, long-term smoking and injuries to the mouth, nose and head, according to HealthGrades. Even eating certain foods, such as pine nuts, can cause a lasting bitter taste in the mouth, according to the Daily Mail. Continue Reading.