See Also: plexus choroideus ventriculi quarti(medicine)
plexus choroideus ventriculi tertii(medicine)
plexus choroideus ventriculi lateralis(medicine)
tegmen ventriculi quarti(medicine)
tenia ventriculi quarti(medicine)
apertura mediana ventriculi quarti(medicine)
tela choroidea ventriculi quarti(medicine)
apertura lateralis ventriculi quarti(medicine)
sulcus medianus ventriculi quarti(medicine)
ramus choroidei ventriculi quarti(medicine)

radix mesenterii (medicine) and plexus choroideus ventriculi quarti (medicine)


radix mesenterii (medicine)


radix mesenterii -->
root of mesentry


The origin of the mesentery of the small intestine (jejunum and ileum) from the posterior parietal peritoneum; about 9 inches (23 cm.) in length, it extends from the duodenojejunal flexure (just to the left of the midline at the L2 vertebral level) to the ileocaecal junction (iliac fossa).

Synonym: radix mesenterii.


plexus choroideus ventriculi quarti (medicine)


plexus choroideus ventriculi quarti -->
choroid plexus of fourth ventricle


One of two vascular fringes of pia mater projecting on either side from the lower part of the roof of the fourth cerebral ventricle.

Synonym: plexus choroideus ventriculi quarti.