cho rob a test (korobatez)

[NL., Gr. χωρο βάτης, a surveyors' level (cf. χωροβατεῖν, survey, measure by paces), teach: see didactic.] In the anc. Gr. drama, the profe ional or actual trainer of the chorus (sometimes the poet himself), as distinguished from the choragus, by whom he was employed. [ χωρογράφος , chorograph (kōrō-graf), n. describing countries, 982 The branches of the (pseudo branchia or] rete mirabile unite again into the ophthalmic artery, which pierces the sclerotic, and breaks up into another rete mirabile, the choroid gland , before being finally distributed. Huxley , Anat. Vert., p. 140. Choroid muscle, the ciliary muscle. - Choroid plexuses, three pairs of vascular fringes projecting into the lateral, third, and fourth ventricles of the brain. Choroid vein. (a) A small vein in the lateral ventricle of either side of the brain, lying on the outer side of the choroid plexus. It unites with the vein of the corpus striatum to form the vena Galeni. (b) The vena Galeni. II. n. A delicate, highly vascular membrane forming one of the coats or tunics of the eyeball, lining the sclerotic, and lying between it and the retina, with which it is in contact by its inner surface. It is plaited in front to form the ciliary proce es, ends in the ciliary ligament, and is of a dark-brown or blackish color from the abundance of pigment. Also called choroidea, and choroid coat or mem brane. See cut under eyel.