. The anatomy of the domestic fowl . Domestic animals; Veterinary medicine; Poultry. 126 ANATOMY OF THE DOMESTIC FOWL. Fig. 26.—Structures of the eye and nasal passage. A. I, The anterior turbinated bone. 2, The posterior turbinated bones. 3, Orbital gland. 4, Ophthalmic division o£ the fifth pair of cranial nerves. 5, Section through the cerebrum. 6, Section through the skull showing the air spaces. 7, Section through the comb. 8, Anterior portion of the upper beak. 9, Edge of the hard palate. B. The intrinsic muscles of the eyeball, i, Superior rectus. ^, Internal rectus. 3, Inferior rectus.
. The anatomy of the domestic fowl . Domestic animals; Veterinary medicine; Poultry. 126 ANATOMY OF THE DOMESTIC FOWL. Fig. 26.—Structures of the eye and nasal passage. A. I, The anterior turbinated bone. 2, The posterior turbinated bones. 3, Orbital gland. 4, Ophthalmic division o£ the fifth pair of cranial nerves. 5, Section through the cerebrum. 6, Section through the skull showing the air spaces. 7, Section through the comb. 8, Anterior portion of the upper beak. 9, Edge of the hard palate. B. The intrinsic muscles of the eyeball, i, Superior rectus. ^, Internal rectus. 3, Inferior rectus. 4, External rectus. 5, Superior oblique. 6, In- ferior oblique. 7, Quadratus. 8, Pyramidalis. 9, Optic nerve. 10, Edge of membrana nifctitans. C. Posterior part of the eye showing at the inferior portion of the ball the pyramidalis muscle at i, and at 2, the quadratus. 3, Optic nerve. D. Inner view of the posterior part of the vitreous chamber, i, Sclerotic coat. 2, Choroid coat. 3, Retina. 4, Pecten. E. Longitudinal section through the eye of a hen. i, Cornea, ii, Anterior chamber. 3, Scleral ring. 4, Crystalline lense. 5, Iris. 6, Retina. 7, Scler- otic. 8, Choroid. 9, Pecten. 10, Optic nerve. 11, Vitreous chamber. F. An edge view of the crystalline lense of a hen showing it to be asymmetrical biconvex, i. The anterior side. 2, The posterior side. G. The upper section through the anterior portion of the anterior turbinated bone showing one complete circle and the lower a section through the middle turbinated showing one and one-half 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 Kaupp, Benjamin Franklyn, 1874-. Philadelphia ; London : W. B. Saunders Company
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Keywords: ., bookcentury1900, bookdecade1910, bookpublishe, booksubjectpoultry
