The Blood-Brain Barrier Is Made Up of

question 17

Multiple Choice

The blood-brain barrier is made up of

• A)microglial extensions and capillary endothelial cells.
• B)ependymal cells and venous blood vessels.
• C)astrocyte perivascular feet and capillary endothelial cells.
• D)astrocyte extensions and dural sinuses.
• E)astrocyte perivascular feet and the falx cerebri.

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Definitions:

Straight-line Depreciation

A method of allocating the cost of a tangible asset over its useful life, evenly distributing the depreciation expense each year.

Double Declining-balance

A method of accelerated depreciation where an asset’s value is reduced at double the rate of traditional straight-line depreciation.

Net Income

The resultant profit or loss after all expenses and incomes, including tax expenses have been accounted for, over a period.

Straight-line Method

An approach to determining depreciation by consistently allocating the expense of an asset throughout its expected life.