<prompt> Proprioception is lost when?Posterior pa of spinal cord is injuredLateral pa of spinal cord is injuredAnterior pa of spinal cord is injuredNone  <response>: Ans. isai.e., Posterior pa of spinal cord is injuredPosterior pa of spinal cord consists of fasciculus gracilis and fasciculus cuneatus which carry the sensations of and vibration to the brain.They also carry fine touch and kinesthesia. 