The blood-brain barrier
A) limits the direct exchange of materials between the cerebrospinal fluid and brain
B) is formed in part by the tight junctions between the brain capillary cells
C) consists of the astrocyte processes that encircle the brain capillaries
D) exhibits all of the above
E) is formed entirely by the astrocytes that wrap around brain capillaries
Correct Answer:
Verified
Q2: Which characteristic is relevant to the endocrine
Q3: The normal sequence of structures activated for
Q4: Which of the following is (are) not
Q5: Afferent neurons
A)transmit impulses to receptors
B)transmit motor impulses
Q6: Which of the following is not a
Q7: Choose the correct order moving from the
Q8: The most abundant type of neuron in
Q9: Cerebrospinal fluid
A)is formed by the choroid plexuses
B)is
Q10: Which of the following is least associated
Q11: Efferent neurons
A)carry information to the CNS
B)have cell
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