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Digestive System Quiz 4


Human digestive system quiz 4:

Try this digestive system quiz 4 and all our human digestive system quizzes and test your knowledge on the human digestive system.

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{ "questionDesription":"Digestive System Quiz 4", "questions":[{ "ques": "Where is the pharynx located?", "answers": [{ "opt": "The pharynx is located in the back of the tongue","selected": "false", "ans": "false" }, { "opt": "The pharynx is located in the back of the throat","selected": "false", "ans": "true" }, { "opt": "The pharynx is located in the back of the oesophagus","selected": "false", "ans": "false" }, { "opt": "None of the above","selected": "false", "ans": "false" } ], "img": "ks2/mcq/digestive-system-upper-part-2.jpg" }, { "ques": "Which statement is correct about the pharynx?", "answers": [{ "opt": "It passes food to the stomach by peristalsis","selected": "false", "ans": "false" }, { "opt": "The powerful muscles that make the entrance and exit of the stomach","selected": "false", "ans": "false" }, { "opt": "Both food and air go through the pharynx","selected": "false", "ans": "true" }, { "opt": "None of the above","selected": "false", "ans": "false" } ], "img": "ks2/mcq/digestive-system-upper-part-2.jpg" }, { "ques": "What is the most correct answer for the function of the tongue?", "answers": [{ "opt": "It helps with chewing, rolling and moving food around the mouth with the help of saliva","selected": "false", "ans": "true" }, { "opt": "It acts as a pathway for the movement of food from the mouth to the oesophagus","selected": "false", "ans": "false" }, { "opt": "It keeps food and other liquids out of the lungs","selected": "false", "ans": "false" }, { "opt": "None of the above","selected": "false", "ans": "false" } ], "img": "ks2/mcq/human-tongue-2.jpg" }, { "ques": "How do lips help to swallow food?", "answers": [{ "opt": "When you swallow, the strong muscles produce saliva, helping food to slide through easily","selected": "false", "ans": "false" }, { "opt": "When you swallow, the strong muscles close the lips, helping them to seal the mouth and stop food falling out","selected": "false", "ans": "true" }, { "opt": "All of the above","selected": "false", "ans": "false" } ], "img": "ks2/mcq/lips.jpg" }, { "ques": "Which shows the function of the pharynx?", "answers": [{ "opt": "(a) It makes lots of watery saliva to keep the throat moist","selected": "false", "ans": "false" }, { "opt": "(b) It keeps food and other liquids out of the lungs","selected": "false", "ans": "false" }, { "opt": "(c) It acts pathway for the movement of food from the mouth to the oesophagus","selected": "false", "ans": "true" }, { "opt": "(b) and (c) only","selected": "false", "ans": "true" } ], "img": "ks2/mcq/digestive-system-upper-part-2.jpg" }, { "ques": "What is the oesophagus?", "answers": [{ "opt": "Oesophagus, or the gullet is a long tube that connects the pharynx with the stomach","selected": "false", "ans": "true" }, { "opt": "A part located in the back of the throat and allows the food and air to go through it","selected": "false", "ans": "false" }, { "opt": "A six-metre-long tube, which is coiled up below the stomach and the liver","selected": "false", "ans": "false" }, { "opt": "None of the above","selected": "false", "ans": "false" } ], "img": "ks2/mcq/mouth-oesophagus-stomach.jpg" }, { "ques": "What is the other name given to the oesophagus?", "answers": [{ "opt": "Epiglottis","selected": "false", "ans": "false" }, { "opt": "Uvula","selected": "false", "ans": "false" }, { "opt": "Gullet","selected": "false", "ans": "true" }, { "opt": "Pharynx","selected": "false", "ans": "false" } ], "img": "ks2/mcq/mouth-oesophagus-stomach.jpg" }, { "ques": "What is the function of the oesophagus?", "answers": [{ "opt": "It makes lots of watery saliva to keep the throat moist","selected": "false", "ans": "false" }, { "opt": "It keeps food and other liquids out of the lungs","selected": "false", "ans": "false" }, { "opt": "Passes food to the stomach by peristalsis","selected": "false", "ans": "true" }, { "opt": "All of the above","selected": "false", "ans": "false" } ], "img": "ks2/mcq/mouth-oesophagus-stomach.jpg" }, { "ques": "What is peristalsis?", "answers": [{ "opt": "The series of wave-like muscle movement that allows the bolus of food to pass through the oesophagus","selected": "false", "ans": "true" }, { "opt": "The powerful muscles that make the entrance and exit of the stomach","selected": "false", "ans": "false" }, { "opt": "It is a cul-de-sac at the beginning of the large intestine","selected": "false", "ans": "false" }, { "opt": "None of the above","selected": "false", "ans": "false" } ], "img": "ks2/mcq/peristalsis.jpg" }, { "ques": "What are sphincters?", "answers": [{ "opt": "A flap of tissue that covers the top of the windpipe","selected": "false", "ans": "false" }, { "opt": "A piece of muscle hanging down at the back of your throat","selected": "false", "ans": "false" }, { "opt": "The powerful muscles that make the entrance and exit of the stomach are called sphincters","selected": "false", "ans": "true" }, { "opt": "None of the above","selected": "false", "ans": "false" } ], "img": "ks2/mcq/stomach.jpg" } ]}