The septum can be a cartilaginous sheet that separates the proper and still left sides from the nose. It is rarely beautifully straight. When the septum bends appreciably (this can be a deviation), it can block the air passage on a person or either side, making it hard to breathe. https://proud-pira-group26936.amoblog.com/a-simple-key-for-rhinoplasty-unveiled-59719362