answer correctly

Multiple Choice 1 point Select the most accurate description of the blood-brain barrier. It is a property of the walls of brain capillaries that prevents oxygen from entering the brain. It is a property of the walls of brain capillaries that prevents large molecules from entering the brain. It is a property of the walls of brain cappillaries that prevent neurons from accidentally releasing their neurotransmitters into the blood circulation. It is part of the immune system that facilitates release of antibodies to protect the brain from infectious agents