To regulate the flow of blood to the brain

To protect the brain from harmful substances

To produce cerebrospinal fluid

To control the release of hormones

Astrocytes

Neurons

Oligodendrocytes

Endothelial cells

To regulate the flow of blood to the brain

To prevent the leakage of blood into the brain

To transport nutrients and oxygen to the brain

To remove waste products from the brain

To transport nutrients and oxygen to the brain

To remove waste products from the brain

To regulate the flow of blood to the brain

To prevent the entry of harmful substances into the brain

To regulate the flow of blood to the brain

To produce cerebrospinal fluid

To remove waste products from the brain

To support the endothelial cells of the blood-brain barrier

To regulate the flow of blood to the brain

To produce cerebrospinal fluid

To remove waste products from the brain

To protect the brain from infection

It regulates the flow of blood to the brain by constricting or dilating blood vessels

It regulates the flow of blood to the brain by increasing or decreasing heart rate

It regulates the flow of blood to the brain by increasing or decreasing blood pressure

It does not regulate the flow of blood to the brain

It produces cerebrospinal fluid by filtering blood plasma

It produces cerebrospinal fluid by secreting it from specialized cells

It does not produce cerebrospinal fluid

It regulates the production of cerebrospinal fluid

It removes waste products from the brain by transporting them into the bloodstream

It removes waste products from the brain by transporting them into the cerebrospinal fluid

It does not remove waste products from the brain

It regulates the removal of waste products from the brain

It regulates the release of hormones by controlling the flow of blood to the endocrine glands

It regulates the release of hormones by transporting hormones into or out of the brain

It does not regulate the release of hormones

It controls the production of hormones

It prevents harmful substances from entering the brain by forming a tight barrier

It prevents harmful substances from entering the brain by transporting them out of the brain

It does not protect the brain from harmful substances

It regulates the entry of harmful substances into the brain

It transports nutrients and oxygen to the brain by forming a tight barrier

It transports nutrients and oxygen to the brain by transporting them out of the brain

It does not transport nutrients and oxygen to the brain

It regulates the transport of nutrients and oxygen to the brain

It regulates the pH of the brain by transporting hydrogen ions into or out of the brain

It regulates the pH of the brain by producing or consuming hydrogen ions

It does not regulate the pH of the brain

It controls the production of hydrogen ions in the brain

It regulates the temperature of the brain by constricting or dilating blood vessels

It regulates the temperature of the brain by increasing or decreasing heart rate

It does not regulate the temperature of the brain

It controls the production of heat in the brain

It regulates the electrical activity of the brain by controlling the flow of ions into or out of the brain

It regulates the electrical activity of the brain by producing or consuming ions

It does not regulate the electrical activity of the brain

It controls the production of ions in the brain