Each of these mutations can cause a variety of different diseases and conditions. Read on to learn what these mutations are and what disorders they can cause. slide 1 of 8. The causes of chromosomes mutation occur when there is any change in the arrangement or structure of the chromosomes.These mutations occur most often during meiosis during the stage when crossing over occurs. There are several different mutation types that result in chromosomal structure change.This change in structure leads to serious changes in an organisms' phenotype and genotype. If essential parts of the DNA are affected by chromosomal mutations, a foetus can be aborted prior to birth without the mother's control.ach of these mutations can cause a variety of different diseases and conditions. Read on to learn what these mutations are and what disorders they can cause. slide 1 of 8. The causes of chromosomes mutation occur when there is any change in the arrangement or structure of the chromosomes.
Several other things can also cause knee pain, such as: Bursitis: A bursa is a sac that holds a small amount of fluid thatâs under the skin above your joint. It helps prevent friction when the joint moves. Overuse, falls, or repeated bending and kneeling can irritate the bursa on top of your kneecap.
Read on to find out the most common causes of knee pain; whatever the cause may be, it is of utmost importance to get a condition like persistent knee pain checked. 1. Bursitis. Inflammation of one or more small sacs (also called bursa) cushioning the area of friction between joints of the knees is called Bursitis. Each of the knees has 11 bursae. Bursa which lies over the kneecap or on patella of a knee gets aggravated and becomes the reason for swelling, also causing knee pain. The condition can cause extreme pain and even limit your mobility. Use of anti-inflammatory medications can treat bursitis. However, you should call your doctor right away if you notice fever in addition to swelling of your knee.