| Term | Definition |
| conclusive | that something is true without a doubt |
| criticism | a statement that criticizes |
| digest | change food into fuel for the body |
| digestion | the act of digesting |
| digestive | that someting involves digesting |
| modified | that something is changed |
| nerve | wire that carries messages |
| production | something that is produced |
| protective | that something protects |
| spinal cord | the body part that connects the brain to all parts of the body |
| brain | part that makes you think and feel |
| conclude | to end |
| conculsion | the end of something |