Ascending tracts Spinothalamic Tract脊髓丘脑束 Conduct pain 应质侧束红核值束薄束模束胶状质背外侧束 temperature and simple touch sensation of 脊髓小脑后 trunk and limbs Origin 脊丘脑侧 Laminae I, IVNVl of spinal cord 脊髓小脑前 Termination. Dorsal thalamus 榄脊髓束 前庭脊束顶盖脊链束皮质脊前束脊链丘脑前束模束Ascending tracts ◼Spinothalamic Tract 脊髓丘脑束 Conduct Pain, temperature and simple touch sensation of trunk and limbs Origin: Laminae Ⅰ,Ⅳ~Ⅶ of spinal cord Termination: Dorsal thalamus