11. Fat and Wrinkles 11. Fat and Wrinkles//Tutored by Jahirul Amin Lesson details It is important to remember that sitting on top of all of this like a draped cloth is the largest organ of all, the skin. And with skin comes fat and wrinkles. Let’s take a look at both in this lesson. Leave a Comment Cancel ReplyCommentName (required) Email (will not be published) (required) Website Save my name, email, and website in this browser for the next time I comment.