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Slide 2 7 th Grade Science Human Body Slide 3 A:B: Inorganic matterInternal structures #1 ___________ help an organism to obtain energy, get rid of waste, grow, and reproduce. C:D: BothNeither Slide 4 B. Internal structures Slide 5 A:B: muscularskeletal C:D: Integumentary - skincirculatory #2 This system is responsible for protecting the bodys underlying tissue. Slide 6 C. Integumentary - skin Slide 7 A:B: dermisepidermis C:D: thin tissueNone of these #3 What is the outside layer of skin called? Slide 8 B. epidermis Slide 9 A:B: stomachheart C:D: skinlymph #4 Your _______ has the ability to repair itself, change color, and decrease body temperature. Slide 10 C. skin Slide 11 A:B: stomachheart #5 Your _______ has the ability to repair itself, change color, and decrease body temperature. C:D: skinlymph Slide 12 C. skin Slide 13 A:B: skeletalcardiovascular C:D: muscularlymphatic #6 This system consists of stretchy elastic cells that make up tissues that move your bones. Slide 14 C. muscular Slide 15 A:B: help the blood travel in the body give fresh oxygen to the blood C:D: bring food to the stomach None of these #7 The function of the lungs is to_____________. Slide 16 B. give fresh oxygen to the blood Slide 17 A:B: endocrine systemlymphatic system C:D: nervous systemrespiratory system #8 In this diagram, one cell releases chemicals that travel to a second cell and sends messages to other parts of the body. This diagram is part of the____________. Slide 18 C. nervous system Slide 19 A:B: endocrine system C:D: respiratory systemlymphatic system nervous system #9 This systems sends out messages to tissue by way of glands and hormones to control all body functions. Slide 20 B. endocrine system Slide 21 A:B: MelaninSweat glands C:D: Nerve cells Lymph #10 _____________ in your skin help prevent your body from becoming overheated. Slide 22 B. Sweat glands Slide 23 A:B: lymphaticurinary C:D: cardiovasculardigestive #11 This system breaks down food into nutrients that can be absorbed into the bloodstream. Slide 24 D. digestive Slide 25 A:B: small intestinelarge intestine C:D: esophagusNone of these #12 The longest section of this system is called the __________ Slide 26 A. small intestine Slide 27 A:B: break down foodeliminate undigested waste C:D: absorb food molecules into the blood All of these #13 The function of the digestive system is to _________________. Slide 28 D. All of these Slide 29 A:B: urinaryendocrine C:D: lymphaticcardiovascular #14 This system removes waste from the blood and regulates body fluids. Slide 30 A. urinary Slide 31 A:B: cardiovascularcirculatory C:D: respiratorylymphatic #15 The function of this system is to carry oxygen to cells, carry sugar and other nutrients to cells, and remove waste from cells. Slide 32 B. Circulatory Slide 33 A:B: reproductiveintegumentary # 16 This system is different in males and females and assures the survival of each species. C:D: respiratoryendocrine Slide 34 A. reproductive Slide 35 A:B: endocrinelymphatic C:D: digestiverespiratory #17 This system returns leaked fluids to your blood vessels and helps get rid of germs that can harm you. Slide 36 B. lymphatic Slide 37 A:B: bonesmuscles C:D: heartskin #18 Which organs of the systems in these diagrams work together to provide the human body with structural support? Slide 38 A.Bones & B. Muscles Slide 39 A:B: ProtectionSupport C:D: MovementAll of these #19 Which of these are a function of the skeletal system? Slide 40 D. All of these Slide 41 A:B: lymph nodesendocrine glands #20 The human body is made up of many different ___________ that allow it to function properly and sustain life. C:D: internal systemsNone of these Slide 42 C. internal systems Slide 43 A:B: HeartLungs C:D: LiverBrain #21 What organ\s work together to make sure oxygen gets to the other organs of the body? Slide 44 A.Heart & B.Lungs Slide 45 A:B: contractingflexing C:D: relaxingNone of these #22 In this diagram, when the biceps is contacting what is the triceps doing? Slide 46 C. relaxing Slide 47 A:B: LymphaticNervous C:D: EndocrineExcretory #23 To dispose of waste and control body fluid composition is the function of what system? Slide 48 D. Excretory Slide 49 A:B: skeletalmuscular C:D: nervousAll of these #24 Which of the human- body systems below is\are needed for the player in this picture to pitch a baseball? Slide 50 D. All of these Slide 51 A:B: cardiovascularskeletal C:D: circulatorymuscular #25 Which system works to produce red blood cells? Slide 52 B. Skeletal Slide 53 A:B: cardiovascularskeletal C:D: circulatorymuscular #26 Which system works to distribute red blood cells? Slide 54 C. Circulatory Slide 55 A:B: circulatory systemslungs #27 Nutrients that are absorbed by the small intestine travel to the individual cells in the human body through the __________________. C:D: muscular systemnervous system Slide 56 A. Circulatory system Slide 57 Great Job!!!! Great Job!!!! Thank you for playing! Thank you for playing!