. Physiology and animal mechanism : first-book of natural history, prepared for the use of schools and colleges. punctalachrymalia.—c. n. the nasal canal. Fio. 6. The nasal fossse open and seen from the inside.—c. the craniums. f. the frontal sinuses, cavities hollowed out in the substance of the frontalbone, and in communication with the nasal fossse.—n. o. the olfactory nerver. its branches ramifying on the pituitary or schneiderian membrane.—-os,cm, ci, superior, middle and inferior turbinated bonos ; these are projectingplates of bone which serve to increase the extent of tho surface of th
. Physiology and animal mechanism : first-book of natural history, prepared for the use of schools and colleges. punctalachrymalia.—c. n. the nasal canal. Fio. 6. The nasal fossse open and seen from the inside.—c. the craniums. f. the frontal sinuses, cavities hollowed out in the substance of the frontalbone, and in communication with the nasal fossse.—n. o. the olfactory nerver. its branches ramifying on the pituitary or schneiderian membrane.—-os,cm, ci, superior, middle and inferior turbinated bonos ; these are projectingplates of bone which serve to increase the extent of tho surface of the organof smell—ph. the swallow or pharynx—t, the opening of the Eustachian tube, Fig. 7. The larynx seen in front. The internal line indicates the shapeof the. internal surface of this organ.—»A. the hyoid bone.—I. the larynx, t, the trachea.—br. the bronchioe.—c. v. vocal cords. Fig. 8. The larynx open, seen from one side.—e. the epiglottis.—v. oneof the ventricles of the larynx.—Ig. the superior ligament of the larynx.—.c, v. one of the vocal cords,—U the trachea, Plate Organs of Motion. EXPLANATION OF PLATE 6. Fig. 1. Skeleton of man; the external line indicates the shape of thebody—/. the frontal bone—v. c. the cervical vertebrae—s. the sternum orbreast bone—co. the ribs—v. I. the lumbar vertebrae—a. the abdomen— sacrum—cl. the clavicle—o. the scapula or shoulder blade—h. the hu-merus—r. the radius—c. the cubitus or ulna—ca. the carpus—mc. the me-tacarpus—p. and pt. the phalanges or bones of the fingers—i. the ilium—/. the femur-—ro. the rotula, patella or knee-pan—ti. the tibia—per. the fibula—ta. the tarsus—mt. the metatarsus—or. the toes—cal. the calcis or heel. Fig. 2. The vertebral column seen in profile—vc. the cervical regioncomposed of seven vertebrae—v. d. the dorsal region—vl. the lumbar region—s. the sacrum—co. coxyx. Fig. 3. A vertebra seen from above—c. body of
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Keywords: ., bookauthorruschenbergerwswwilli, bookcentury1800, bookdecade1840
