s cut contrary to a rule to cut from

This cut contrary to a rule to cut from left to right and to itself Here it is necessary to cut from right to left, and in the left part of a head - and from itself, holding a knife blade is horizontal If to cut from left to right the left arm of the prosector keeping a head for a forehead will stir, and movement of the right arm will be referred from itself Therefore here a cut better african hoodia to conduct from right to left Having reached to a left-hand side" "heads of a corpse - the prosector does by the left foot a step to the left with a half-turn to the right and to those gives full access to the right arm and a knife Movement of the right arm will be thus referred to itself, instead of from itself, that will give confidence to movement 41 If this reception is not possible, resort to the help of a knife, delaying a flap on the person of a corpse the left arm. In the same way separate a back flap, delaying it downwards and back to a nape, to a denudation of an occipital hillock. Forward flap reject on the person of a corpse, and back on a back surface of a neck. Temporal muscles are thus bared and remains untouched. For unit of temporal muscles a knife enter between a bone and a muscle at its basis, an edge from top to bottom, and an edge to itself. Fig. 5. A sheet saw. For this purpose it is better to use an amputating knife (it already and more long), holding its handle in a fist turned by the big finger up.
Slightly turning a knife blade to a bone, cut off muscles from scales of a temporal bone and turn on them to an ear. Now the prosector becomes the saline party of a head of a corpse. Having grasped strongly forward flap of a skin in the left arm and it fixing a head, it makes skulls an arc or sheet saw (fig. 5), holding it in the right arm. this goes on 1-2 sm you edges of orbits, on each side goes symmetrically through scales of temporal bones and further through an occipital bone to an occipital hillock, crossing it. begin in frontal area and conduct it to the right and to the left, turning - the left arm a head kept for a forward flap. At last, strongly having turned a head in that and in other party, saw an occipital bone and an occipital hillock where both directions should be bridged. It is recommended to adhere strictly to the specified position to saw a skull, standing to the right of a corpse. 42 In the latter case to fix a head it is necessary the left arm, but for a naked skull, that never gives to reliable bracing, and the saw can slide off a spherical surface of a skull and wound the left arm. Rice 6. A craniotome. Rice 7. A cross-section gouge. That at bones of a skull not to damage cerebral covers or even a brain, saw only an external plate of bones (lamina externa) to diploe, thus the arm feels resistance reduction under a saw. Then, having entered in alli weight loss a craniotome (fig. 6) or a gouge (Fig. 7), easy blows of a hammer on them split Internal plate of cranial bones (lamina interna). If all is made correctly, a cranial cover the mobile. Rice 8. A hammer with a hook. Now a head of a corpse result in former position (The person up) and, having moved apart an edge gouge a forehead Ache bones, enter into the formed cleft a handle hook Hammer (fig. 8) or any another also tear off skulls from a firm cerebral cover. Usually it It is possible without special effort. If resistance of a roof of a skull is too great, as, for example, at all children of early age (happens 43 And at adults owing to vicious adnations), to apply force does not follow, as it is possible to break off a brain. In this case a cranial cover take out together with a firm cerebral cover, dissecting its scissors on a course skulls and then cutting off the big crescent process from a crest of a trellised bone scissors Having taken out a cranial roof, examine it and note a thickness of bones, a condition of surfaces, grooves from vessels and a fossa o granulations, seams, at children and fontanels; surveying a roof on light, note most places and other features. Further examine a firm cerebral cover and note its strain, , colour, shine, humidity, granulations. After that with a cut a scalpel open a longitudinal venous sine (sinus sagittalis superior) and note its contents. If the firm cerebral cover is taken out together with a skull roof a sine open from within at the basis of a crescent process on the right or at the left After survey take out a firm cerebral cover. For this purpose it grasp a gear forceps pleated in the field of frontal lobes of a brain and scissors cut through in it a small aperture with that and on the other hand. Entering into the made aperture bellied small scissors, cut a firm cerebral cover on edge skulls on the right and at the left, all time delaying its scissors from a brain not to damage a brain. For survey of an internal surface of its firm cover turn on consistently: the right half on the left hemisphere, and then the left half on the right hemisphere. Now the firm cerebral cover appears bound to a skull only the big crescent process attached in front to to a crest of a trellised bone, and behind - to cerebellar . For putting off of a firm cover move apart fingers brain frontal lobes, grasp the left arm or a forceps the big crescent process and cut it from a crest of a trellised bone steeply put scissors. If now to grasp a first line of a firm cover and to pull it to itself and from top to bottom, it will easily separate from 44 Brain and at conservation of communication with a cerebellum osta-netsja to hang in occipital area. Quite often granulations considerably sprout a firm cover and show resistance at its unit; then dissect a knife; as arrive and with veins of a soft cerebral cover; running into a longitudinal sine, Fig. 9. the skulls, keeping an integrity of frontal bone Rum is designated circular ; a continuous line - , with an integrity of a frontal bone V If there are strong adnations of a firm cover with soft it round these adnations cut off nozhnitsa., and parts remain on a soft cover. As arrive and in case of defects in a firm cover, and edges keep them in connection with a soft cover. Now examine soft cerebral covers, noting them, transparency degree, on-_ , an edema, hemorrhages, applyings, the pus sometimes covering a brain like "cap" as it is observed at a purulent cerebrospinal meningitis. 45