Abstract
The distribution of motoneurons innervating the flexor carpi radialis (FCR) and flexor carpi ulnaris (FCU) muscles was studied utilizing retrograde labeling with horseradish peroxidase (HRP). The motor nuclei showed considerable differences in their longitudinal extents. The FCR nucleus occupied spinal segments C6–T1 while FCU ranged from the C7–C8 junction to T1. Results with localized i.m. injection of HRP suggested a somatotopic distribution of these motoneurons.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 25-30 |
| Number of pages | 6 |
| Journal | Neuroscience Letters |
| Volume | 20 |
| Issue number | 1 |
| DOIs | |
| State | Published - Jan 1 1980 |
ASJC Scopus subject areas
- Neuroscience(all)
Fingerprint Dive into the research topics of 'Anatomical distribution of flexor carpi radialis and flexor carpi ulnaris motor nuclei in the cat spinal cord'. Together they form a unique fingerprint.
Cite this
Iwamoto, G. A., Haber, L. H., Dixon, J. A., & Gonyea, W. J. (1980). Anatomical distribution of flexor carpi radialis and flexor carpi ulnaris motor nuclei in the cat spinal cord. Neuroscience Letters, 20(1), 25-30. https://doi.org/10.1016/0304-3940(80)90228-1