click below
click below
Normal Size Small Size show me how
Week 2 Crossword
Fill in the blank to create and print a crossword puzzle
| A neuron transmits information in the form of an electrical ___________. | impulse |
| The _________ nervous system is composed of the brain and spinal cord. | central |
| The _________ nervous system links the CNS to the rest of the body. | peripheral |
| The _________nervous system sends signals to your organs without conscious thought | autonomic |
| The _________ nervous system sends signals to your muscles that are voluntary. | somatic |
| The heart is composed of ______ chambers. | four |
| The _______ is the body’s main artery | aorta |
| Blood vessels that carry blood back to the heart are called ______. | veins |
| The ___________ system works with the circulatory system to add oxygen to the body and remove carbon dioxide. | respiratory |
| The __________ functions as the voice box. | larynx |
| The windpipe is also known as the ________. | trachea |