Questions and lessons can't be printed or saved as a PDF.

MRCPsych · Paper A

Log in

A friend sent you this.

Pick your answer. Then see why.

A researcher studies a glial cell whose end-feet form part of the blood-brain barrier and that helps buffer extracellular potassium around active neurons. Which cell type is this?

Choose one answer

Every option explained.

Built by a doctor who sat these exams.

Not affiliated with the Royal College of Psychiatrists.