Definition of phlegm for English Language Learners. : 1  a thick, yellowish liquid that is produced in the nose and throat especially when a person has a cold. : 2  calmness in a difficult or unpleasant situation.
Kneecap (Patellar) Subluxation. A subluxing patella (kneecap) is a temporary, partial dislocation of the kneecap from its normal position in the groove in the end of the thigh bone (femur). This groove is located between two bumps at the end of the thigh bone called the femoral condyles.
In the simplest terms, a vertebral subluxation is when one or more of the bones of your spine (vertebrae) move out of their normal position and create pressure on, or irritate spinal nerves. There are 24 bones that make up your spine and between each adjacent bone; spinal nerves exit the spinal cord on both sides.