Remember-It's a 2 Way Street. The project manager, team and customers must recognize that steering committees are largely created to navigate people and projects through political waters, and all related governance directives must be treated with appropriate respect.
Molecular Pathway Transmits Itches, but Not Ouches Brain natriuretic peptide, a neurotransmitter known to relay itching sensations, does not appear to be involved in conveying pain sensations. In this image, pain and itch sensory neurons are shown in red. [North Carolina State University]
The three major sensory tracts involve chains of neurons â¢ First-order neuron â¢ Delivers sensations to the CNS â¢ The cell body is in the dorsal or cranial root ganglion â¢ Second-order neuron â¢ An interneuron with the cell body in the spinal cord or brain â¢ Third-order neuron â¢ Transmits information from the thalamus to the cerebral cortex. 1  Comments.