It consists of a papule from which the contents are not easily expressed. When inflamed these lesions form pustules and nodules. The open form of comedo, called a blackhead, is rarely inflamed. It has a dilated opening from which the oily debris is easily expressed.
The Tropic of Capricorn is the circle marking the latitude 23.5 degrees south where the sun is directly overhead at noon on December 21, the beginning of winter in the northern hemisphere.
Study sets matching term:tropic+of+capricorn = at 23.5* s latitude. Imaginary lines that run from East to West on the globe. Imaginary lines that run from East to West on the globe. separates the earth into eastern and western hemispheres ... not parallel... separates the earth into eastern and western hemispheres ...