. On the anatomy of vertebrates. Vertebrates; Anatomy, Comparative; 1866. Ej-c-ball of Eiini^ ICinopa'i : ^^hewitl^.' the external l,uT.\ni-tl u'limd. Eye-lids of Emiis: EnropiV'T. XXXYIII. upon it in Chclone : there is also a nictitant membrane situated vertically at the inner canthus, and having a horizontal motion. The duct of the harderian gland opens on its internal surface near the line of reflection of the conjuncti\'e membrane upon it; and the secretion subserves the movements of the third lid. Be- sides the four recti and two obliqui muscles of the eyeball, there is a choano
. On the anatomy of vertebrates. Vertebrates; Anatomy, Comparative; 1866. Ej-c-ball of Eiini^ ICinopa'i : ^^hewitl^.' the external l,uT.\ni-tl u'limd. Eye-lids of Emiis: EnropiV'T. XXXYIII. upon it in Chclone : there is also a nictitant membrane situated vertically at the inner canthus, and having a horizontal motion. The duct of the harderian gland opens on its internal surface near the line of reflection of the conjuncti\'e membrane upon it; and the secretion subserves the movements of the third lid. Be- sides the four recti and two obliqui muscles of the eyeball, there is a choanoid or retractor muscle divided into fovir fasciculi. In the Crocodile, the sclerotic plates are not developed: the membrane, fig. 226, ,c, ii, is of a firm fibro-cartilaginous tissue, allowing the dark hue of the choroid to appear through it: the cornea, f, is large and convex. The choroid is thinner and with. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Owen, Richard, 1804-1892; Cornell University. College of Veterinary Medicine. Flower-Sprecher Veterinary Library. fmo. London, Longmans, Green
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Keywords: ., bookauthorowenrichard18041892, bookcentury1800, bookdecade1860
