Infrapatellar bursitis occurs when one or both of the bursa sacs inside the knee become irritated and inflamed resulting in swelling and knee pain. A bursa is a sac of synovial fluid, rich in protein and collagen.
In biology, motility is the ability of organisms and fluid to move or get around. A microbiologist might test and compare the motility of various single-celled organisms. An easy way to remember that motility means the ability to move without help is the mot- at the root of the word. It's the same root that's found in motor, which is, of course, the engine that drives a car. If you've got good motility then your motor is working.
Gastrointestinal motility refers to the contraction of the smooth muscles of the gastrointestinal tract. The gastrointestinal tract is commonly divided into 5 parts: the mouth, esophagus, stomach, small intestine, and large intestine (colon).hen the motility is not appropriate for its specific function in digestion, it can cause symptoms such as bloating, vomiting, constipation, or diarrhea which are associated with sensations such as pain, bloating, fullness, and urgency to have a bowel movement. GI Motitility In the Mouth and Esophagus.