## Abstract The pedunculopontine nucleus is composed of cholinergic and nonβcholinergic neurones and is located in the caudal pontomesencephalic tegmentum. Evidence suggests that the nucleus plays a role in the production and control of movement. The nucleus has dense interconnections with the basa
Anatomy and physiology of the perionychium
β Scribed by Elvin G. Zook
- Publisher
- John Wiley and Sons
- Year
- 2002
- Tongue
- English
- Weight
- 806 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0897-3806
- DOI
- 10.1002/ca.10078
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract The presence of a venous pumping mechanism in the foot may be significant for venous return in the lower extremities. However, there has been a lack of conclusive research in the area to date and controversy still exists over the detailed anatomy and physiologic mechanism of the venous
Pathologic tremors occur when the normal, continuous pattern of muscle activation is replaced by relatively synchronous bursting. This article discusses the possible roles of stretch reflex and central oscillators in producing tremor. The gain and conduction delay in some reflex arcs places the stre