A fracture occurs when there is a âbreakâ or a âcrackâ in the bone. Within the shoulder area, there are 3 distinct bones that could suffer a fracture: the collarbone (clavicle), the upper arm bone (proximal humerus) and the shoulder blade (scapula).
7 continents of the world. The widely recognized all the 7 continents are listed by size below, from biggest to smallest. Asia (43,820,000 sq km) includes 50 countries, and it is the most populated continent, the 60% of the total population of the Earth live here. Africa (30,370,000 sq km) comprises 54 countries. It is the hottest continent and home of the world's largest desert, the Sahara, occupying the 25% of the total area of Africa.
There is no standard definition for the number of continents but you will commonly find that the numbers six or seven are used. Many consider there to be seven continents-Africa, Antarctica, Asia, Australia, Europe, North America, and South America.Most students in the United States are taught that there are seven continents.hus, these six continents are Africa, America, Antarctica, Asia, Australia, and Europe. I am informed that in France, it is not taught that Antarctica is a continent and thus there are five continents for French students. By Matt Rosenberg. A continent is one of several major land masses on the earth.