There is a phase when the early embryo consists only of simple epithelial layers. Later, the three primitive germ layers give rise to 4 primary tissues: 1. Epithelium  the cells are generally applied closely one to another with little cementing substance.
See also: Confucius and Gong (surname) Kong (å­, /ËkoÊÅ/) is a Chinese and Korean surname. It can also be written as Kung in Taiwan, Hung in Hong Kong, Khá»ng in Vietnam, and Gong in Korea. There are around 2.1 million people with this surname in China in 2002, representing 0.23% of the population.
Hong Kong (é¦æ¸¯ HeÅ«ng Gong gÃ³ng In, cantonese Meaning Fragrant) harbour is A Special Administrative (REGION) sar of The'people S republic Of. China'it s a place with multiple personalities as a result of being Both Cantonese chinese and having been Under british. colonisationong Kong is the second Special Administrative Region (SAR) of China (the the first one being Wolong than Macau). Before the transfer of sovereignty to China in 1997, Hong Kong had been a British colony for nearly 150 years. As a result, most infrastructure inherits the design and standards of Britain.