There are 2 surgical approaches in hernia repair surgery: the open and the laparoscopic one. An approach is called open, when the surgeon makes a single incision near the location of the hernia, dissects the surrounding tissues and repairs the hernia under direct vision.
In general, we call the largest areas of land on earth the continents of the earth.
Japan, for instance, is part of the continent of Asia. Greenland and all the islands in the Caribbean Sea are usually considered part of North America. Together, the continents add up to about 148 million square kilometers (57 million square miles) of land. Continents make up mostâbut not allâof the Earthâs land surface. A very small portion of the total land area is made up of islands that are not considered physical parts of continents.