. Biology of the vertebrates : a comparative study of man and his animal allies. Vertebrates; Vertebrates -- Anatomy; Anatomy, Comparative. The Release of Energy 425 Thyro-Hyoid\ Membrane Thyro-Hyoid^ Muscle Cut Surface of Thyroid Cartilage Thyro-Arytenoid- Muscle Crico-Thyroid—- Muscle Cavity of Trachea. Dorsal Face of Epiglottis J— Hyoid Bone r-Aryteno-Epiglottic \ Muscle -False Vocal Cord jj— True Vocal Cord ^Thyro-Arytenoid Muscle -^f^—Ventral Part of fyf/ Cricoid Cartilage " Cut Surface of Cricoid Cartilage v Cut Surface of Tracheal Cartilage iKS8ftll(((|l|IW///W»w Fig. 358. Vertical
. Biology of the vertebrates : a comparative study of man and his animal allies. Vertebrates; Vertebrates -- Anatomy; Anatomy, Comparative. The Release of Energy 425 Thyro-Hyoid\ Membrane Thyro-Hyoid^ Muscle Cut Surface of Thyroid Cartilage Thyro-Arytenoid- Muscle Crico-Thyroid—- Muscle Cavity of Trachea. Dorsal Face of Epiglottis J— Hyoid Bone r-Aryteno-Epiglottic \ Muscle -False Vocal Cord jj— True Vocal Cord ^Thyro-Arytenoid Muscle -^f^—Ventral Part of fyf/ Cricoid Cartilage " Cut Surface of Cricoid Cartilage v Cut Surface of Tracheal Cartilage iKS8ftll(((|l|IW///W»w Fig. 358. Vertical section, of human larynx. (After Testut.) the ventriculus laryngis Morgagni, which is certain howling monkeys and vociferous apes, has the capacity of swelling out on either side into air-filled resonance sacs that function much as do similar structures in frogs, by adding intensity to the sounds pro- duced. Curiously elephants are without false vocal cords, while hippopotami have no others. In young marsupials that remain at- tached to the nipples of the mother for pro- tracted periods by means of an automatic sphincter muscle around the mouth, the larynx becomes so elongated that it extends up into the nasopharynx behind the soft palate, enabling these young animals to breathe and take in milk at the same time. particularly well-developed in Epiglottis Arytenoid. 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 Walter, Herbert Eugene, b. 1867; Sayles, Leonard Perkins, 1902-. New York : Macmillan Co.
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Keywords: ., bookcentury1900, booksubjectanatomycomparative, booksubjectverte
