Brain capillary endothelial cells forming the bloodâbrain barrier are polarised and possess distinct transport proteins in the luminal and abluminal plasma membranes. This illustration depicts a model describing some of these transporters.
metalanguage. A language used to describe another language.
Germanium is an element that is structured to act as a semiconductor as it accepts and transmits electrons. See Angstrom Copper for more about the brain and electrical impulses. When the brain does not have enough oxygen, we get sluggish and dulled senses.