[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.
It was this sense that first grabbed the attention of Mark Maturah, the 28-year-old former punchline MC who now manages the young artist. He first heard Denzel Curry's music when the rapper was 16 years old. Spaceghostpurrp linked to Curry's early single Creep Creep on Twitter in December 2011. But the song that really grabbed Maturah's attention came later.