Con un peso de aproximadamente 30 gramos en su completo desarrollo la médula espinal alcanza la longitud de 45 cm en los hombres y 42 cm en la mujer 1 dentro del hueso intravertebral. Cells in this nucleus project to deeper laminae of the spinal cord to the posterior. Korsaraf1 Angin ahmar ialah kecederaan. . Se considera que la médula espinal es el tejido nervioso más extenso del cuerpo humano. The dorsal root of spinal nerve or posterior root of spinal nerve or sensory root is one of two roots which emerge from the spinal cordIt emerges directly from the spinal cord and travels to the dorsal root ganglionNerve fibres with the ventral root then combine to form a spinal nerveThe dorsal root transmits sensory information forming the afferent sensory root of a. It constitutes the first synapse of the spinothalamic tract carrying pain and temperature sensations from peripheral nerves. Ahli-ahli total group order ini iaitu kla