Jayden was goofing around with a friend when he fell and hit his head. soon after, he was having difficulty with his vision. it is possible that he sustained injury to the lobe.

The current thought on the structure of the cell membrane is: a. a static phosphate sandwich of lipids b. a fluid-mosaic of phospholipids and proteins c. a bilayer of proteins with static lipid molecules d. an impermeable bilayer of protein molecules e. a static and permeable phospholipid single layer