Fourth Ventricle


4th Ventricle

4th Ventricles

Fourth Ventricles

Quarto Ventricolo

Quarto Ventricolos

Ventricle, 4th

Ventricle, Fourth

Ventricles, 4th

Ventricles, Fourth

Ventricolo, Quarto

Ventricolos, Quarto

An irregularly shaped cavity in the RHOMBENCEPHALON, located between the MEDULLA OBLONGATA; the PONS; and the isthmus in front, and the CEREBELLUM behind. It is continuous with the central canal of the cord below and with the CEREBRAL AQUEDUCT above, and through its lateral and median apertures it communicates with the SUBARACHNOID SPACE.