1) Sarah fell off her bike and hurt her arm. She is unable to move it and feels intense pain. Which part of the skeletal system might be injured? a) Skull b) Spine c) Arm bones 2) During a basketball game, Mark landed awkwardly and twisted his ankle. He feels pain and swelling in his foot. Which type of bone is most likely affected? a) Long bone b) Flat bone c) Irregular bone 3) Emma's grandmother has osteoporosis, a condition that weakens the bones. What can Emma do to support her grandmother's skeletal health? a) Encourage her to eat a balanced diet rich in calcium and vitamin D b) Encourage her not to take prescribed medications  c) Encourage regular exercise, such as walking or weightlifting 4) James is playing soccer and collides with another player. He feels a sharp pain in his rib area. Which type of bone is most likely affected? a) Long bone b) Flat bone c) Irregular bone 5) Susan's teacher notices that she has poor posture and often complains of back pain. What can be a possible cause of her symptoms? a) Weak muscles b) Poor nutrition c) Lack of sleep 6) During a science experiment, students learn about the structure of bones. What is the outer layer of a bone called? a) Marrow b) Cartilage c) Periosteum 7) Tom's grandfather has arthritis, a condition that causes joint pain and stiffness. What can Tom do to support his grandfather's skeletal health? a) Encourage regular exercise, such as swimming or yoga b) Encourage him to eat unhealthy food c) Assist with daily activities to reduce joint stress 8) During a field trip to a museum, students observe a dinosaur skeleton. What is the purpose of the skeletal system in animals? a) To provide support and structure b) To reduce the amount of red blood cells produced c) To get rid of minerals 9) Which of the following is NOT a function of the skeletal system? a) Protecting internal organs b) Producing hormones c) Assisting in movement 10) What can happen if the skeletal system is not functioning properly? a) Fractures or broken bones b) Good posture c) No difficulty in movement

Understanding the Skeletal System

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