Information on the internet might help
The corticospinal tract carries motor signals from the primary motor cortex in the brain, down the spinal cord, to the muscles of the trunk and limbs. And The corticobulbar tract carries efferent, motor, information from the primary motor cortex to the muscles of the face, head and neck.
The recommended adult daily consumption of calcium is: 1,000 mg for both women and men from ages 25-60
D: A DO is trained in osteopathic manipulative medicine
