. The anatomy of the frog. Frogs -- Anatomy; Amphibians -- Anatomy. Eye-muscles of Rana csculenla, froiu above. ti Meiubratiii nictitans. n' Tendon of membrana nictitans. p M. pterygoideus. rs. M. rectus superior. t M. temporalis. 5. M. obllquus inferior (Fig-, 48 oi). Dugès, pré-sous-orbito-oculaire. This muscle arises near the floor of the orbital cavity^ at the inner and an- terior ang-le, from the palatine bone by a thin and long- tendon, runs under Harder's gland outwards and back- wards, and is inserted, almost at a right ang-le with the axis of the eye, into the anterior part of the cir
. The anatomy of the frog. Frogs -- Anatomy; Amphibians -- Anatomy. Eye-muscles of Rana csculenla, froiu above. ti Meiubratiii nictitans. n' Tendon of membrana nictitans. p M. pterygoideus. rs. M. rectus superior. t M. temporalis. 5. M. obllquus inferior (Fig-, 48 oi). Dugès, pré-sous-orbito-oculaire. This muscle arises near the floor of the orbital cavity^ at the inner and an- terior ang-le, from the palatine bone by a thin and long- tendon, runs under Harder's gland outwards and back- wards, and is inserted, almost at a right ang-le with the axis of the eye, into the anterior part of the circumference of the eyeball. 6. M. obliquus superior (Fig. 48 ). Dugès, pré-sus-orbito-oculaire, n. 7. The tendon of this small muscle arises from the inner end of the palatine bone, near the origin of the ul, obliquus inferior, runs upwards, backwards, and out- wards, and passes into a flat muscle, which J Xl :a- (^\\ rapidly becomes broader, and is inserted into the upper sui-face of the eyeball. 7. M. retractor buUA (Figs. 48 r, 50 /•, /). Dugès, orbito-post-oculaire or clioanide, n. lo.— Zenker, »». opticu». This muscle surrounds the optic nerve, and is situated within the cone formed by the four recti muscles ; it consists of three portions, which take their broad and fleshy (the recti and obliqui arise by thin tendons) origins from the under surface of the parasphenoid. The first portion (Fig. 50 r) arises from the under surface of the parasphenoid, nearly as far as the Fia-. Eye-muscles of liana cscit- lenta, from below, the m. recti and oblii|ui have been removed. n' Tendon of membrana nic- titans. r M. retractor bulbi, lower part. r' Second part of 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 Ecker, Alexander, 1816-1887; Haslam, George. Oxford, Clarendon Press
Size: 1297px × 1927px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1880, bookpublisheroxfordclarendonpre
