. Elements of the comparative anatomy of vertebrates. Anatomy, Comparative. 0 5> <J 3 a ? <3 (3- a a s 0 a k <0 (^< C2,'^ c? 0 o n ' Pig. 229.âLabyngeal and Tracheal Skeleton of Urodeles. A, Xedurux (Menohranchus); B, Siren lacertina ; C, Amphiuma ; D, Salamandra maculosa. a, the cartilages (arytenoids) on either side of the glottis; a', ridge for muscles; *, the representative of the cricoid cartilage; tt, cartilages of the trachea in Siren ; Kb, the more definite tracheal cartilaginous tracts in Amphiuma and Salamandra ; K^^, fourth branchial arch, from which the dilator {d) o
. Elements of the comparative anatomy of vertebrates. Anatomy, Comparative. 0 5> <J 3 a ? <3 (3- a a s 0 a k <0 (^< C2,'^ c? 0 o n ' Pig. 229.âLabyngeal and Tracheal Skeleton of Urodeles. A, Xedurux (Menohranchus); B, Siren lacertina ; C, Amphiuma ; D, Salamandra maculosa. a, the cartilages (arytenoids) on either side of the glottis; a', ridge for muscles; *, the representative of the cricoid cartilage; tt, cartilages of the trachea in Siren ; Kb, the more definite tracheal cartilaginous tracts in Amphiuma and Salamandra ; K^^, fourth branchial arch, from which the dilator {d) of the trachea and larynx arises ; co, constrictor of the larynx ; L, L', lungs. roots of the lungs (Fig. 230). Vocal cords are developed in the Anura only, each being attached to the inner concave surface of the corresponding Fig. 230.âCartilaginous Skeleton of the Laryngo-Tracheal Chamber of Haiia esculenta. (A, from above ; B, from the side.) Ca, Ca, arytenoid cartilage ; ^ to Cf, cricoid cartilage; Sp, process of the latter; P, plate-like broadening out of the ventral part of the cricoid; SB, glottis ; **â ", three tooth-like prominences of the arytenoids. Reptiles.âThe larynx of Reptiles is supported by cartilaginous elements comparable to those of Anura, there being two sets 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 Wiedersheim, Robert, 1848-1923; Parker, William Newton, 1857-1923. London, Macmillan
Size: 2179px × 1147px
Photo credit: © Central Historic Books / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1890, booksubjectanatomycomparative
