Which of the following isare found in higher concentration i

Which of the following is/are found in higher concentration in blood than in CSF: protein, osmolarity, Mg2+, glucose, Na+, K+?

Solution

Proteins and glucose are found in bigger concentration in blood than in CSF. Very high amount of protein presence in blood makes the blood colloidal. And blood glucose level is aroind 90mg/dl whereas in csf it is less than 80mg/dl.