7 th Grade Science Human Body
A:B: muscularskeletal C:D: Integumentary - skincirculatory #1 This system is responsible for protecting the body with an outside cover.
C. Integumentary - skin
A:B: skeletalcardiovascular C:D: muscularlymphatic #2 This system consists of stretchy elastic cells that make up tissues that move your bones.
C. muscular
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 #3 The function of the lungs is to_____________.
B. give fresh oxygen to the blood
A:B: endocrine systemlymphatic system C:D: nervous systemrespiratory system #4 In this diagram, one cell releases electrical impulses that travel to a second cell and sends messages to other parts of the body. This diagram is part of the____________.
C. nervous system
A:B: lymphaticurinary C:D: cardiovasculardigestive #5 This system breaks down food into nutrients that can be absorbed into the bloodstream.
D. digestive
A:B: break down foodeliminate undigested waste C:D: absorb food molecules into the blood All of these #6 The function of the digestive system is to _________________.
D. All of these
A:B: cardiovascularcirculatory C:D: respiratorylymphatic #7 The function of this system is to carry oxygen to cells, carry sugar and other nutrients to cells, and remove waste from cells.
B. Circulatory
A:B: reproductiveintegumentary # 8 This system is different in males and females and assures the survival of each species. C:D: respiratoryendocrine
A. reproductive
A:B: bonesmuscles C:D: heartskin #9 Which organs of the systems in these diagrams work together to provide the human body with structural support?
A.Bones & B. Muscles
A:B: ProtectionSupport C:D: MovementAll of these #10 Which of these are a function of the skeletal system?
D. All of these
A:B: HeartLungs C:D: LiverBrain #11 What organ\s work together to make sure oxygen gets to the other organs of the body?
A.Heart & B.Lungs
A:B: skeletalmuscular C:D: nervousAll of these #12 Which of the human- body systems below is\are needed for the player in this picture to pitch a baseball?
D. All of these
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