ATI TEAS 7 SCIENCE Latest Version | 50 Questions & 100% Correct Answers | (Real Exam Taken July 2022 Graded A+)

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Question 1 of 50 Which of the following is NOT a function of the circulatory system? 1. Pumping blood throughout the body to provide tissues and organs with nutrients and oxygen. 2. Removing toxins... and waste from the blood. 3. Transmitting nerve impulses between the brain and the rest of the body. 4. Transporting important hormones released from glands to their sites of action. Correct Incorrect The circulatory system consists of the heart, blood vessels, lymph, lymph nodes, and blood. It circulates materials throughout the entire body, providing tissues and organs with nutrients and oxygen. It is also responsible for transporting hormones and removing waste. The nervous system is responsible for transmitting nerve impulses that originate in the brain and coordinate action in the rest of the body. Question 2 of 50 2. Question Which item below is NOT a disease of the digestive system? 1. Crohn’s disease. 2. Diabetes. 3. Ulcerative colitis. 4. Diverticulosis. Correct The digestive system helps the body process food. The stomach, mouth, and esophagus all participate in food digestion. Common diseases infecting the digestive system include Crohn’s disease, ulcerative colitis, and diverticulosis. Diabetes is a disease of the endocrine system, that impacts the release of insulin from the pancreas. Question 3 of 50 3. Question Which item below best describes the primary function of the nervous system? 1. The nervous system is the center of communication in the body. 3. The nervous system transports blood throughout the body. 4. The nervous system helps the body break down food. Correct The nervous system is the body’s communication center. The body uses the respiratory system to breathe, and blood is transported by the circulatory system. The digestive system breaks down food for the body. Question 4 of 50 4. Question Which of the following is NOT an element of the respiratory system? 1. Ribs. 2. Trachea. 3. Diaphragm. 4. Alveoli. Correct The respiratory system uses the lungs, diaphragm, trachea, alveoli and bronchi to help the body distribute oxygen and remove carbon dioxide. While the ribs contain and protect many of these elements, the ribs are part of the musculoskeletal system, which is responsible for providing structure, stability and protection to the internal organs. Question 5 of 50 5. Question Which of the following cells is NOT part of the immune system? 1. Neurons. 2. Dendritic cells. 3. Macrophages. 4. Mast cells. Correct [Show More]

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