True about spinal cord
*Upto 3rd month of intrauterine life, spinal cord extends throughout the entire length of veebral canal.*Thereafter, the veebral column grows faster than the Spinal cord and the terminal end of Spinal cord gradually shifts to a higher level.*At bih, it ends at level of L3 veebra and in adults, it ends at level of lower border of L1.(Ref: Vishram Singh textbook of clinical neuroanatomy second edition pg 51)
In adults spinal cord ends at lower border of L1 veebra
In newborn may extend up to L3
Cauda equina extends from lumbar veebra to coccyx
All of the above
Brain 