Plasma Membrane

This week we've been working on understanding the fuction of a plasma or cell membrane. We've been made to draw diagams and label all parts of a cell membane. Mr. Twiggs had us stand together  and create a human plasma membrane. At this point, I think I quite understand the properties of a cell membrane as well as the functions. Overall our student teacher, Mr. Twiggs has much imroved in his teaching style as well as the way he handles students. His biggest issue, in my opinion is the obvious joy he feels in telling people what to do and how pejorative he is to his students.