ATI- TEAS 7 Exam Questions and Answers 100% Pass

ATI- TEAS 7 Exam Questions and Answers 100% Pass What is the respiratory system responsible for? -Answer-Taking in oxygen from the environment and releasing carbon dioxide What are the structures of the respiratory system? -Answer-mouth, nose, nostrils, throat, larynx, thracea, bronchi, bronchiole, right lung, and left lung What does the nose do? -Answer-Let in oxygen and let out co2 What is the larnyx? -Answer-voice box what is the trachea? -Answer-windpipe What is is the bronchioles? -Answer-Extension of the bronchi What are alveoli? -Answer-sacs at the end of each bronchoiles What is. the function of the respiratory system? -Answer--exchange oxygen and carbon dioxide. - to maintain pH in the blood oxygen passes from the alveoli into the blood the air will flow into your lungs What disease affect the respiratory system? -Answer-Asthma, Bronchitis, Pneumonia Allergies (The passage way is narrow) What is the Cardiovascular system made of? -Answer-the heart, blood vessel, and the blood What are the four chamber? -Answer-Right Atrium, Left Atrium, Right Ventricle, and Left Ventricle What is the Septum? -Answer-Separates the right and left chambers What are the blood vessels? -Answer-Veins, Arteries, and capillaries What are veins? -Answer-they take blood to the heart the blood is deoxygenated What are arteries? -Answer-they take blood away from the heart the blood is oxygenated What are capillaries? -Answer-they connect veins and arteries What is the function of the Cardiovascular system? -Answer-blood carries oxygen and nutrients to cells and carbon dioxide and waste away from the cells. Regulate B/P, Maintain body temp, Fight infection, Transport Hormones What is the contraction of the heart? -Answer-Systole (lub) sound What is the relaxation of the heart? -Answer-Diastole (dub) sound What is the is the mitral valve closing? -Answer-when the heart contraction When is the semilunar valve closing? -Answer-when diastole relax What is the blood flow throught the heart? -Answer-Superior Venna Cava to the Inferior Venna Cava to the Right Atrium to the Tricuspid Valve to the Right Ventricle to the Pulmonary Semilunar Valve to the Pulmonary Artery to the Left Atrium to the Mitral Valve to the Left Ventricle to the Aortic Valve to the Aorta What does the Digestive System consist of? -Answer-Mouth, Pharynx, Esophagus, Stomach, Small Intestines, Large Intestines, Rectum What organs are included in the Large intestine? -Answer-cecum and colon What does the large intestine do? -Answer-absorb water and electrolytes What is gastric acid? -Answer-kill bacteria and activate protein What is Gastrin? -Answer-hormone produced in the stomach and stimulates acid what is chloecystokininn (CCK) -Answer-produced in the small intestine, stimulates the release of enzymes from at pancreas and bile from liver What is Secretin? -Answer-produced in the small intestine, stimulates production of bicarbonate by the pancreas what is Insulin? -Answer-Produced in the pancreas to help regulate blood sugar levels What is glucogon? -Answer-produced in the pancreas to regulate glucose what is Bile? -Answer-produced in the liver, stored in the gallbladder, breaks down fat in the small intestine What are the two parts of the nervous system? -Answer-Central Nervous System and Peripheral Nervous system What is the Central Nervous System? -Answer-consist of the brain and spinal cord. This is where all communication and action occur What is the Peripheral Nervous System? -Answer-Nerves that break off from the spinal cord and supply the body with nerves. What does the peripheral nervous system do? -Answer-sends signals to targeted locations from the brain What does a neuron consist of ? -Answer-cell body, dendrites, and organelles What is a dendrites? -Answer-Generate electrical Impulses and short What is an Axon? -Answer-long extension that transmit signals to other neurons What is sensory afferent? -Answer-sends the message to the central nervous system