Internet +100%
SPECIAL RATES FOR EDITORIAL AND BOOKS
RF RATES FOR OTHER USE
Healthy head, magnetic resonance imaging (MRI) scan. The front of the head is at top. This is a view at the base of the head. The dark areas at top are the paranasal sinuses. The ovoid area just below the centre of the head is the spinal cord. The two dark areas at lower left and right are the mastoid air cells. For a series of slices through this head see F036/5751 to F036/5762.