A manual of examinations : upon anatomy, physiology, surgery, practice of medicine, chemistry, obstetrics, materia medica, pharmacy and therapeutics, especially designed for students of medicine, to which is added a medical formulary . muscle on the inside of itsinternal angular processes; its sethmoidal fissure between its orbitalplates; its temporal depressions behind its processes of the same name;the great concavity of the internal side of the bone; and a furrowalong its spine. What are situated in its lachrymal depressions ? — The lachrymalglands. What is situated in its sethmoidal fissur
A manual of examinations : upon anatomy, physiology, surgery, practice of medicine, chemistry, obstetrics, materia medica, pharmacy and therapeutics, especially designed for students of medicine, to which is added a medical formulary . muscle on the inside of itsinternal angular processes; its sethmoidal fissure between its orbitalplates; its temporal depressions behind its processes of the same name;the great concavity of the internal side of the bone; and a furrowalong its spine. What are situated in its lachrymal depressions ? — The lachrymalglands. What is situated in its sethmoidal fissure ? — The cribriform plateof the sethmoid bone. What are situated in its temporal depressions ? — The temporalmuscles. What is situated in the furrow of its spine ? — The anterior part ofthe longitudinal sinus: a great vein of the dura mater. What are the foramina of the os frontis, and what do they transmit ?— Externally, two, called superciliary, which transmit twigs of theophthalmic nerves, artery, and vein; internally, one called csecum, atthe root of the spine, through which an artery and vein sometimespass to the nose. In the foetal state is this bone complete ? (Fig. 7.) — No : it is di-4* 42 ANATOMY. Fig. vided int«i two equal parts; it contains no sinuses, and tlie orbital plates and superciliary ridges are defi-cient. What are tlie connexions of thisbone ? — It is connected superiorly tothe parietal bones by the coronal su-ture ; posteriorly and inferiorly to thesphenoid bone by the sphenoidal su-ture ; and inferiorly to the bones ofthe face by the transverse facial are the uses of this bone ? —It constitutes the forehead and upperpart of the face; it supports and de-fends the anterior lobes of the brain; and forms a great part of theorbits of the eyes. Describe the nasal cavities. — There are two, separated by the sep-tum of the nose; the anterior openings upon the face are termedanterior nares, the posterior openings into the phary
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Keywords: ., bookcentury1800, bookdecade1860, booksubjectmedicine, bookyear186
