During the procedure. If you have an interval tubal ligation as an outpatient procedure, either a needle is inserted or an incision is made through your navel so your abdomen can be inflated with gas (carbon dioxide or nitrous oxide). Then a laparoscope is inserted into your abdomen.
Climatology is the study of the myriad factors that influence weather, and the influence of weather on the environment. These include water, atmosphere, and geology. Climatology studies all of these things over the course of time, typically a 30 year cycle.
uncountable noun. 1  Gerontology is the study of the process by which we get old, how our bodies change, and the problems that old people have. 2  the scientific study of ageing and the problems associated with older people. 3  the scientific study of the process of aging and of the problems of aged people.