[edit] Structure Each serous membrane is composed of a secretory epithelial layer and a connective tissue layer underneath. The epithelial layer, known as mesothelium, consists of a single layer of avascular flat nucleated cells (simple squamous epithelium) which produce the lubricating serous fluid.
About MattyB. Matthew David Morris aka MattyB is a 12-year-old pop singer/rapper from Atlanta, GA. He was born on January 6, 2003. Since beginning his music career at age 7, he has quickly become an Internet superstar with more than 2 Billion video views and 5 million YouTube subscribers. His social media consists of over 8 million followers on Facebook & Twitter combined.
Weegy: Hi my name is not matty. Do you have any questions Matty B is a former Australian rapper, now employed as a miner in Western Australia's mining industry. User: no i mean i will faint if i dont meet matty b Weegy: Don't feel that way! You can follow him on twitter: or subscribe to his channel on YouTube: Who knows, one day he will give you a chance to meet him in person.