. The Journal of experimental zoology. highly probable that all of the series ASl were likewiseinnervated by the third, fourth, and fifth nerves, such as wasfound in case ASl 12 (table 2). An examination of the shoulder musculature in cases AS25 andAS2i2 showed that here, too, all of the muscles which typicallydifferentiate in the heterotopic position were developed (table3), and that all were supplied with peripheral nerves. Thestructures within the limbs showed essentially a normal arrange-ment and the nerves a normal intrinsic distribution. The shoulder-girdles showed no defects other than
. The Journal of experimental zoology. highly probable that all of the series ASl were likewiseinnervated by the third, fourth, and fifth nerves, such as wasfound in case ASl 12 (table 2). An examination of the shoulder musculature in cases AS25 andAS2i2 showed that here, too, all of the muscles which typicallydifferentiate in the heterotopic position were developed (table3), and that all were supplied with peripheral nerves. Thestructures within the limbs showed essentially a normal arrange-ment and the nerves a normal intrinsic distribution. The shoulder-girdles showed no defects other than a short suprascapula anda poorly developed procoracoid in case AS2i2 (table 4). Whether all of the heterotopic limbs of this series received thenormal segmental nerve contribution cannot be definitely stated. TRANSPLANTATION OF LIMBS IN AMBLYSTOMA 135 If SO, the 16 per cent which exhibited impaired function is mosthkely a result of structural deficiencies in the girdle and shouldermuscles or is due to defective peripheral
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectzoology, bookyear1920
