A treatise on the nervous diseases of children, for physicians and students . which Muscle is Muscle. Function. Deficient Action. by m commonly In-volved. Erector Extension of Lordosis of lower Dorsal S e c o n d to In spinal dis- spinae: lower dorsal spine; perpendic- nerves. 12th dorsal; eases and sacro- and lumbar ular line from segments. progr e s s i ve lumbal- vertebrae. shoulder falls be- muscular at- is ; 1 o n - ll i n d os sacrum; rophies. gissimus unilateral palsy dorsi. causes deflectionof spine towardsound side. (° ) Quadratus Deflects lower Lateral movements Lumbar As above.
A treatise on the nervous diseases of children, for physicians and students . which Muscle is Muscle. Function. Deficient Action. by m commonly In-volved. Erector Extension of Lordosis of lower Dorsal S e c o n d to In spinal dis- spinae: lower dorsal spine; perpendic- nerves. 12th dorsal; eases and sacro- and lumbar ular line from segments. progr e s s i ve lumbal- vertebrae. shoulder falls be- muscular at- is ; 1 o n - ll i n d os sacrum; rophies. gissimus unilateral palsy dorsi. causes deflectionof spine towardsound side. (° ) Quadratus Deflects lower Lateral movements Lumbar As above. lumbo- p o r ti o n of of lower vertebras nerves. rum. spine lateral-Aid in expira- imperfect. Abdomin- Lordosis, with pro- Dorsal Second to As above. al mus- tion ; also in trusion of nates nerves. 12th dorsal cles. voiding blad-der and strain-ing at stool:in k e e p i n gvertebrae i nposition. and abd omen ;other actions defi-cient ; cannotstraighten upfr o m recumbentposition withoutassistance ofhands. segments. Serratus MagnusObliquus Abdominis Transversus Abdominis. Rect. Abdominis Fig. 29.—Motor Points of Trunk, (Bernhardt.) 34 THE NERVOUS DISEASES OF CHILDREN. Paralysis of individual muscles is not as frequent in the lower extremitiesas in the upper ; large groups of muscles (the anterior tibial, the posteriortibial) are often paralyzed together. Symmetrical palsies are common (in-volving thigh groups, both post-tibial groups, etc.). Complete paraplegia of the lower extremities is seen insome spinal and cerebral lesions ofchildren (spastic birth palsies, dor-sal myelitis (poliomyelitis and my-elitis), and in multiple neuritis. Pa-ralysis may be flaccid (spinal orperipheral) or spastic (cerebral, orspinal). If spinal and spastic, lesionis in lateral column. To test the exact extent of pa-ralysis, the child is to be placed on• its back ; if it does not move thelimbs at all voluntarily, suspicionof very great paralysis or of exces-sive pain is a safe one. If there is
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectnervous, bookyear1895
