Lungs, heart and kidney 0 Overview Connecting to the Curriculum Marking Student Responses This task is about some of the organs in the human body. Question a) What is the main job of your lungs? (Select one) To protect you against germs. To pump blood through your body. To remove wastes from your skin. To let oxygen get into your body. Question b) What is the main job of the human heart? (Select one) To get oxygen from the blood. To control your breathing. To pump blood through your body. To control what you think. Question c) What is the main job of your kidneys? (Select one) To make new red blood cells. To help break down food. To pump blood around the body. To take wastes from the blood. Level: 2 Curriculum info: Science, Knowledge, Living World Keywords: Life processes, humans, lungs, hearts, kidneys Description of task: Students answer three multiple-choice questions on the function of the lungs, heart, and kidneys. Making Better Sense: Humans Answers/responses: Y5 (03/99) a) D - To let oxygen get into your body. easy b) C - To pump blood through your body. easy c) D - To take wastes from the blood. difficult
