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Figure 1 | Fluids and Barriers of the CNS

Figure 1

From: Visualisation of cerebrospinal fluid flow patterns in albino Xenopus larvae in vivo

Figure 1

Sites for the injection of polystyrene beads into the ventricles of anesthetised Xenopus larvae. A glass capillary filled with an aqueous suspension of red beads (2.9 μm in diameter) was inserted into the lateral ventricle (a, b) or the fourth ventricle (c, d) for injections. Arrows indicate the injection points. (b, d) magnified views of (a, c), respectively. Scale bars, 1 mm (a, c) and 0.5 mm (b, d).

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