What is the name of the thick cord of nerve tissue that runs from the brain of a human down the back? a. nerves b. brain c. spinal cord d. eye

What is the importance of interlocking the fingers and rubbing while washing hands? the palms are the dirtiest parts of the hands. the spaces between the fingers get washed. the backs of the hands get washed. the fingernails are the dirtiest parts of the hands