SETAC Mission Statement Our mission at South East Texas Amateur Club is to promote and advance Amateur Radio, in our communities, state, nationally, and internationally. We will provide education and training in basic electronics, radio theory, operating safety, and accepted operating practice to interested individuals.
Injury at this level of the spinal cord might injure the phrenic nerve. This nerve supplies the diaphragm, which permits inspiration and expiration. If this nerve is damaged, the impulses no longer reach the diaphragm and the diaphragm stops contracting.
The 31 spinal nerves, which exit the spinal cord through the intervertebral foramina, are responsible for communicating between the spinal cord and the rest of the body. Dorsal rootlets from the dorsal horns and ventral rootlets from the ventral horns converge to form dorsal and ventral roots.