The term of late Latin ligatūra came to our language as ligature . This is called the return which is produced by tightening something with a rope, a rope or a league. It is also called ligature to the subjection which allows joining two or more elements.
In the field of medicine , a ligature is a tape used to tighten . The ligature replaces the bandage on certain occasions and is secured by means of bonds and knots.
The tubal ligation on the other hand it is a surgical intervention that is used as permanent and irreversible contraceptive method . Through this operation, the Fallopian tube of the woman , preventing fertilization from occurring.
When a woman is sure she does not want a pregnancy, she can undergo tubal ligation. It is a simple intervention, although with certain risks as in all kinds of surgical procedures. The injuries in adjacent organs, the increased probability of ectopic pregnancy and incomplete closure of the tubes are some of the possible complications.
In the field of music , the ligature is an artifice that unites the consonance with the dissonance, avoiding a negative effect. In notation , is an extension sign that links the heads of two notes that are consecutively located and have the same height but not necessarily identical value. Thus, the ligature details that both notes will be reproduced as one, with a duration equivalent to the sum of the individual values of each note.
In the physical Finally, it is called ligature to the relationship that exists between the variables that are part of a dynamic system .