Which of the following best describes the blood-brain

Last updated: 7/26/2022

Which of the following best describes the blood-brain barrier? a permeable barrier of epithelial and connective tissues separating blood from nervous tissue. a semipermeable barrier made of connective tissue separating blood from nervous tissue. an extension of the dura matter that separates blood from nervous tissue. a semipermeable barrier made of glial cells and epithelium separating blood from nervous tissue.