Indica and sativa are the two main types of cannabis. Cannabis is one of the oldest crops known to mankind, with records of its cultivation dating back thousands of years. Today, it is widely accepted that marijuana has two different species: Cannabis indica and Cannabis sativa.
â Catullus, Catullus. The Japanese term tsundere refers to a character who runs hot and cold, alternating between two distinct moods: tsuntsun (aloof or irritable) and deredere (lovestruck).
From Wikipedia, the free encyclopedia. Dermatographic urticaria (also known as dermographism, dermatographism or  skin writing ) is a skin disorder and one of the most common types of urticaria, in which the skin becomes raised and inflamed when stroked, scratched, rubbed, and sometimes even slapped.Contents.he underlying cause of dermographism is not known, and can last for many years without relief. Five percent of chronic cases are never solved. Increased incidence has been observed following prolonged exposure to microwaves. The condition may subside and be effectively cured; however, it is often a lifelong ailment.