. Human physiology (Volume 1) . Falx Cerebri and Sinuses of Upper and Back part of Skull. 1. Superior longitudinal sinus. 2. 2. Cerebral veinsopening into the sinus from behind forwards. 3. Falx cere-bri. 4. Inferior longitudinal sinus. 5. Straight or fourthsinus. 6. The venae Galeni. 7. Torcular Herophili. 8 Twolateral sinuses, with the occipital sinuses between them»• termination of the inferior petrosal sinus of one side 10dilatations corresponding with the jugular fossae. 11 In-ternal jugular veins.—(Wilson.) ENCEPHALON. 55 Fig. Sinuses of the Base of the veins. 2. Cav
. Human physiology (Volume 1) . Falx Cerebri and Sinuses of Upper and Back part of Skull. 1. Superior longitudinal sinus. 2. 2. Cerebral veinsopening into the sinus from behind forwards. 3. Falx cere-bri. 4. Inferior longitudinal sinus. 5. Straight or fourthsinus. 6. The venae Galeni. 7. Torcular Herophili. 8 Twolateral sinuses, with the occipital sinuses between them»• termination of the inferior petrosal sinus of one side 10dilatations corresponding with the jugular fossae. 11 In-ternal jugular veins.—(Wilson.) ENCEPHALON. 55 Fig. Sinuses of the Base of the veins. 2. Cavernous sinus charge their blood. These differentsinuses empty themselves into thetorcular Herophili or confluence ofthe sinuses, and ultimately proceedto constitute the lateral sinuses,which pass through the temporalbone, and form the internal jugularveins. The tutamina are not confined tothe contents of the cranium. Thespine appears to be, if possible, stillbetter protected. In the skull, wesee a firm, bony case ; in the spine,a structure admitting considerablemotion of the parts, without risk ofpressure to the spinal , the spine consists ofnumerous distinct bones or vertebras,with fibro-cartilaginous — techni-cally called intervertebral — sub-stances placed between each,so that,although the extent of motion be-tween any tWO of these bones may ofone side. 3. Circular sinus; the figure oc-*. 11 cupies the position of the pituitary gland in be Small, the amount, When all are the sella turcica. 4. Inferior pe
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Keywords: ., bookcentury1800, bookdecade1840, booksubjectphysiology, bookyear1
