ATI TEAS 7 LATEST EXAM

ATI TEAS 7 LATEST EXAM What is the respiratory system responsible for? - CORRECT ANSWER-Taking in oxygen from the environment and releasing carbon dioxide What are the structures of the respiratory system? - CORRECT ANSWER-mouth, nose, nostrils, throat, larynx, thracea, bronchi, bronchiole, right lung, and left lung What does the nose do? - CORRECT ANSWER-Let in oxygen and let out co2 What is the larnyx? - CORRECT ANSWER-voice box what is the trachea? - CORRECT ANSWER-windpipe What is is the bronchioles? - CORRECT ANSWER-Extension of the bronchi What are alveoli? - CORRECT ANSWER-sacs at the end of each bronchoiles What is. the function of the respiratory system? - CORRECT 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? - CORRECT ANSWER-Asthma, Bronchitis, Pneumonia Allergies (The passage way is narrow) What is the Cardiovascular system made of? - CORRECT ANSWER-the heart, blood vessel, and the blood What are the four chamber? - CORRECT ANSWER-Right Atrium, Left Atrium, Right Ventricle, and Left Ventricle What is the Septum? - CORRECT ANSWER-Separates the right and left chambers What are the blood vessels? - CORRECT ANSWER-Veins, Arteries, and capillaries What are veins? - CORRECT ANSWER-they take blood to the heart the blood is deoxygenated What are arteries? - CORRECT ANSWER-they take blood away from the heart the blood is oxygenated What are capillaries? - CORRECT ANSWER-they connect veins and arteries What is the function of the Cardiovascular system? - CORRECT 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? - CORRECT ANSWER-Systole (lub) sound What is the relaxation of the heart? - CORRECT ANSWER-Diastole (dub) sound What is the is the mitral valve closing? - CORRECT ANSWER-when the heart contraction When is the semilunar valve closing? - CORRECT ANSWER-when diastole relax What is the blood flow throught the heart? - CORRECT 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? - CORRECT ANSWER-Mouth, Pharynx, Esophagus, Stomach, Small Intestines, Large Intestines, Rectum What organs are included in the Large intestine? - CORRECT ANSWER-cecum and colon What does the large intestine do? - CORRECT ANSWER-absorb water and electrolytes What is gastric acid? - CORRECT ANSWER-kill bacteria and activate protein What is Gastrin? - CORRECT ANSWER-hormone produced in the stomach and stimulates acid what is chloecystokininn (CCK) - CORRECT ANSWER-produced in the small intestine, stimulates the release of enzymes from at pancreas and bile from liver What is Secretin? - CORRECT ANSWER-produced in the small intestine, stimulates production of bicarbonate by the pancreas what is Insulin? - CORRECT ANSWER-Produced in the pancreas to help regulate blood sugar levels What is glucogon? - CORRECT ANSWER-produced in the pancreas to regulate glucose what is Bile? - CORRECT 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? - CORRECT ANSWER-Central Nervous System and Peripheral Nervous system What is the Central Nervous System? - CORRECT ANSWER-consist of the brain and spinal cord. This is where all communication and action occur What is the Peripheral Nervous System? - CORRECT ANSWER-Nerves that break off from the spinal cord and supply the body with nerves. What does the peripheral nervous system do? - CORRECT ANSWER-sends signals to targeted locations from the brain What does a neuron consist of ? - CORRECT ANSWER-cell body, dendrites, and organelles What is a dendrites? - CORRECT ANSWER-Generate electrical Impulses and short What is an Axon? - CORRECT ANSWER-long extension that transmit signals to other neurons What is sensory afferent? - CORRECT ANSWER-sends the message to the central nervous system What motor efferent? - CORRECT ANSWER-neurons send message to the muscle What is Myelin Sheath? - CORRECT ANSWER-covers the axon increases the speed of impulses Automatic Nervous System - CORRECT ANSWER-involuntary actions. Heart Rate digestion Somatice nervous system - CORRECT ANSWER-voluntary action What is the responsibility of the Muscle Tissue? - CORRECT ANSWER-movement of the body How many muscles are in the body ? - CORRECT ANSWER-700 and they make up 1/2 of our body weight What controls out muscles? - CORRECT ANSWER-Nerves they originate in the brain the to the spinal cord, then to the axon, then to the muscle nerve, then to the muscle fiber What is the skeletal muscle? - CORRECT ANSWER-is is attached to the bones and responsible for movement What is