when I knew care eo Quarter * Necute the etreutatary and hervous systems Read each question carefully and wateter of the correct answer What is the functional the circulatory svaten in prepares food for circulation AR Appen te with carhan dioxide plies the body with the energy it needia og food and exoen to the cells and collect their waste Which kod vessels carry impure blood back to the hear? arteries O capillaries a. How does the circulation of the blood help the cells i A brow food and oxygen to the celle collecte carbon dioxide from the cells protect the cells from germs and diseasca does both A and a 4. Why does the heart have to pump blood? To A yoxx sen. provide the necessary force for the blood to move from and is parts of the a all the from the c. exchange the necessary nutrients 5. Which of the following activities does NOT facilitate the healthy circulation of ve A D. help a person breathe financies A ahvava feeling relaxed C. eating a balance diet B. eating the right food D. smoking 6. Which part of the nervous system is found in all parts of the body A spinal cord D. neuron C. cerebrum 7. What is the largest part of the brain that controls mental processes such as thinking, memorizing and decision-making? A cerebellum I. cerebrum C. medulla oblongata 8. What important work is done by nerves? A carry blood C. protect the brain D. protect the spinal cord B. carry messages 9. Which of these extends from the brain and branches out to the different nerves. A A. axons B. brain C. spinal cord D. vertebra 10. Why should the brain be protected from injury? C. The brain controls all the movement of the A. The brain enables you to think. The brain controls all the senses. D. All of the above. D. cerebellum D. spinal cord
