ATI TEAS Test 2021: Science questions with correct answers

Which of the following is not a function of the circulatory system? A. Pumping blood throughout the body to provide tissues and organs with nutrients and oxygen. B. Removing toxins and waste from the blood. C. Transmitting nerve impulses between the brain and the rest of the body. D. Transporting important hormones released from glands to their sites of action. - Answer C Which item below is not a disease of the digestive system? A. Crohn's disease B. Diabetes C. Ulcerative Colitis D. Diverticulitis - Answer B Which item below best describes the primary function of the nervous system? A. The nervous system is the center of communication. B. The Bergius system is primarily responsible for helping the body breathe. C. The nervous system transports blood throughout the body. D. The nervous system helps the body breakdown food. - Answer A Which of the following is NOT an element of the respiratory system? A. Ribs B. Trachea C. Diaphragm D. Alveoli - Answer A