I wish i could help you on this one but i really really don't know<span />
        
             
        
        
        
This is a false statement.
        
                    
             
        
        
        
Answer:
The correct answer is -  keeping foreign particles out of the brain
Explanation:
The blood-brain barrier or BBB is the barrier of endothelial cells that is highly selective and semipermeable in nature that allows selective molecules like certain lipids, gas, and water and prevent other solutes and pathogens, toxins, and infectious agents from circulating blood between capillaries and brain. However, including specific gases and nutrients can cross this barrier.
Thus, the correct answer is - keeping foreign particles out of the brain
 
        
             
        
        
        
Answer:
1.
Explanation:
Block and parish nursing is focused on the clients of certain age or simply people that are unavailable to take care of themselves and leave their homes. Those nurses live in or near the neighborhoods where clients live as well so it makes it more efficient and faster to be at their disposal. Medical care is very expensive, so this is a great way to help those in need without taking away their little fortunes.