Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
' f) · 7 Science Human Body BMS (7sciencehumanbodyBMS) Name: Date: 1. Which of the following orga1_1s helps digest-_food? · A. brain B. lung C. stomach D. heart 2. The long tube that brings food from the mouth to the stomach is called the A. bladder. B. esophagus. C. large intestine. D. spinal cord. 3. Use the pic1ures below to answer this question. A 8 C D Which of the cells pictured above is found in large amounts in the body part indicated by the arrow? A. cell A B. cell B C. cell C D. cell D 4. Which is the primary means by which drugs travel throughout the body? A. bloodstream B. muscles C. nerve cells D. bone cells _ 7 Science Human Body BMS (7sciencehumanbodyBMS) 5. Which is often considered to be the basic biological unit? · . A. the cell B. the organ C. the tissue D. the organism · 6. The liver is least involved in the functioning of the A. Circulatory system. B. digestive system. C. respiratory system. D. excretory system. 7. Which is an important function of the kidneys? A. to digest food B. to circulate the blood C. to produce red blood cells D. to remove waste materials from the blood 8. The body takes in oxygen through the A. Brain. B. heart. C lungs. D. stomach. 9. The body system that gives you support and allows movement is the A. skeletal system. B. circulatory system. C respiratory system. D. excretory system. I 0. What is the MOST important gas taken into the lungs during breathing? A. carbon monoxide B. carbon dioxide C. oxygen D. hydrogen • • I 7 Science Human Body BMS (7sciencehumanbodyBMS) 11. White blood cells and antibodies are important parts of the A. circulatory system. · B. nervous system. C. reproductive system. D. immune system. 12. What is the basic unit in living things? A. cell B. organ C. system D. tissue 13. The sense organ that helps you keep your balance is the I A. skin. B. nose. C. tongue. D. ear. I4. Which statement is true about red blood cells? A. They carry oxygen. B. They carry food. C. They fight infection. D. They clot blood. 15. Which two body systems work together to transport oxygen to cells? A. respiratory and circulatory B. endocrine and nervous C. lymphatic and excretory D. muscular and digestive 16. Which statement best describes the function of the small intestine? A. It changes food into a form that can be used by cells in the body. B. It eliminates wastes and excess water from the body. C. It transports nutrients to, and wastes from. the cell s of the body. D. It provides a path by which gases enter and leave the body. 3 7 Science Human Body BMS (7sciencehumanbodyBMS) 17. Which pair of body systems is MOST responsible for support and movement? ·· A. digestive and circulatory . B. muscular and skeletal C. nervous and excretory D. immune and reproductive 18. Which body part comes in pairs (two of the same body part)? A. brain B. heart C. lung D. stomach 19. The organ that holds solid waste materials before they are passed from the body is the B. Pancreas. C. liver. C. stomach. D. large intestine. 20. The body's first line of defense against infection is D. the skin. E. the white blood cells. F. antibodies. D. the tonsil s. -------------------------21.The tissue that connects muscle to bone is called a A. membrane. B. nerve. C. tendon. D. blood vessel. 22. To prevent infectious disease, the human body naturally produces A. hormones. B. antibodies. C. toxins. D. red blood cells. 4 • J 7 Science Human Body BMS(7sciencehumanbodyBMS) 23. Which organ is NOT a sense organ? A. eyes B. ears C. nose D. throat 24.A doctor taps a patient's knee with a hammer to test the condition of the A. skeletal system. B. circulatory system. C. nervous system. D. endocrine system. 25. Which gives shape and support to the human body? A. brain B. heart C. skeleton D. stomach 26. When air is inhaled, the lungs A. contract. B. deflate. C. inflate. D. relax. 27. Which activity causes the lungs to work their hardest? A. reading B. eating C. swimming D. sleeping 28. When you are hot, the skin helps cool you off by A. tanning. B. shivering. C. peeling. D. sweating. 5 7 Science Human Body BMS (7sciencehumanbodyBMS) 29. Specialized cells that are similar in structure and function are usually joined together to form A. tissues. B. organs. C. systems. D. organisms. 30. Which cell shape works best to carry messages from the brain to an organ A. (.." of the body? -) B. c. 31. One of the most important functions of the skin is to A. carry food to body cells. B. help the body move. C. protect the body. D. let food into the body. 32. To digest food, the body releases A. calories. B. glands. · C. enzymes. D. nutrients. 6 ,• I 7 Science Human Body BMS (7sciencehumanbodyBMS) 33. The place on the body where two bones come together is called a A. nerve. B. joint. C. valve. D. ligament. 34. A person's heart is about the same size as his or her A. fist. B. thumbnail. C. head. D. eye. 35. The main function of most muscle cells is to A. control breathing. B. digest food. C. carry blood. D. allow movement. 36. Messages travel to the brain along A. nerves. B. skin. C. bones. D. muscles. 37. Which component of the blood is responsible for engulfing and digesting bacteria that invade the body? A. plasma B. platelets C. white blood cells D. red blood cells 38. In what way is food for the body like gasoline for the car? A. Both are used to build parts. B. Both are used for energy. C. Both dissolve things. D. Both are burned with a flame. 7 7 Science Human Body BMS(7sciencehumanbodyBMS) 39. In humans, digestion of food begins in the A. mouth. B. stomach. C. small intestine. D. large intestine. 40. How do the heart and lungs work together? A. The lungs supply oxygen to the blood that the heart pumps throughout the body. B. The heart and the lungs work together to digest food. C. The movement of the lungs helps the heart to pump blood. D. The lungs push oxygen into cells that make food for the heart. 41. Which of the following is the heart's function? A. pumping blood B. breaking down food C. removing wastes from the blood D. taking in oxygen and releasing carbon dioxide 42. Which body system is most affected during aerobic exercise? A. the endocrine system B. the digestive system C. the excretory system D. the circulatory system 43. How do white blood cells help the human body most? A. by fighting disease B. by carrying food through the body C. by carrying oxygen through the body D. by clotting the blood 44. Which is true about the relationship between cells and tissues? A. Tissues of the same kind make up cells. B. Cells of the same kind make up tissues. C. Cells and tissues are the same thing. D. Different kinds of cells make up a tissue. 8 ' • IA t 7 Science Human Body BMS (7sciencehumanbodyBMS) 45. The gallbladder functions in which system? .A... digestive B. endocrine C. circulatory D. respiratory 46. Which of these is an important part of the nervous system? A. spinal cord B. stomach C. veins D. muscles 47-. Which of the following helps our sense organs work together? A. nerves B muscles C. blood vessels D. skin 48. The central nervous system is made up of the brain and the A. heart. B. thyroid gland. C. spinal cord. D. skull. 49. Which system breaks down food? A. B. C. D. immune system digestive system respiratory system nervous system 50. Which protects the body's organs? A. skin and bones B. muscles and lungs C. bones and stomach D. muscles and brain 9 7 Science Human Body BMS (7sciencehumanbodyBMS) 51. Which part of the body is involved in respiration? A. heart B. stomach C. lungs D. brain 52. Which organ uses muscular contractions to mix food with digestive enzymes? A. heart B. kidney C. esophagus D. stomach 53. Dominique has a stuffy nose, has trouble breathing, and coughs a lot. Which of her body systems is being affected? A. circulatory B. respiratory C. skeletal D. nervous 54. Which functions as a communication system in the human body? A. the digestive system B. the circulatory system C. the skeletal system D. the nervous system 55. Which is NOT a reflex action? A. closing your eyes when something is about to hit them B. falling or tripping over a stone C. pulling your hand away when you accidentally touch a hot stove D. jerking your leg when the doctor taps your knee 10 " •• > 7 Science Human Body BMS (7sciencehumanbodyBMS) 56. Use the chart below to answer this question. Body Part Body System triceps muscular femur skeletal bronchioles respiratory aorta ?? brain nervous kidneys excretory Which term would correctly complete the chart? A. nervous B. digestive C. circulatory D. respiratory 57. Which part of the body receives messages transmitted by nerve cells located throughout the body? A. heart B. lungs C. brain D. liver 58. Which body system produces hormones that regulate body changes? A. endocrine B. digestive C. circulatory D. respiratory 59. Which lists the levels of organization from the smallest to the largest? A. cells, organs, tissues, system B. cells, tissues, system, organs C. organs, tissues, cells, system D. cells, tissues, organs, system 11 7 Science Human Body BMS (7sciencehumanbodyBMS) 60. White blood cells help the human body most by A. carrying food throughout the body. B. carrying oxygen throughout the body. C. fighting disease. D. aiding digestion. 61. What type of muscle is found in the heart? A. skeletal muscle B. smooth muscle C. cardiac muscle D. chest muscle 62. Which system has the primary function of fighting disease? A. circulatory system B. excretory system C. immune system D. respiratory system 63. Which body part works harder when a person exercises? A. nose B. heart C. kidney D. stomach 64. What happens to blood in the kidney? A. It changes from red to blue. B. It receives oxygen. C. It is pumped to move faster. D. It has waste removed. 65. It is impossible for a skeleton to move because it lacks the A. circulatory system. B. digestive system. C. muscular system. D. respiratory system. 12 .' 7 Science Human Body BMS (7sciencehumanbodyBMS) 66. Use the diagram below to answer this question. Which body system is represented in the picture? A. circulatory B. digestive C. respiratory D. excretory 67. Antibodies aid in the defense of the body by A. preventing the invading organism from passing through a cell's membrane. B. slowing the movement of invading organisms. C. interfering with the invading organism's ability to make proteins. D. binding with and destroying invading organisms. 68. In which body part do gases, such as oxygen and carbon dioxide, pass into or out of the blood? A. lungs B brain C. liver D heart 69. Which part of the body controls the functions of other body parts? A. heart B. lungs C brain D. stomach 13 7 Science Human Body BMS (7sciencehumanbodyBMS) 70. Which body organ removes excess water and wastes from the blood? A. kidney B. large intestine C. small intestine D. stomach 71. The major organs of the respiratory system are A. liver, stomach, and pancreas. B uterus, ovaries, and cervix. C. trachea, lungs, and diaphragm. D. heart, blood, and vena cava. 72. Which system produces antibodies? A. circulatory B. immune C. excretory D. nervous 73. Diabetes is a condition associated with a malfunction of the A. kidneys. B. pancreas. C. liver. D. gallbladder. 74. Messages are carried from the eyes to the brain by A. bones. B. muscles. C. nerves. D. blood vessels. 14 : 7 Science Human Body BMS (7sciencehumanbodyBMS) Answer Key 1. C) stomach 2. B) esophagus. 3. B) cell B 4. A) bloodstream 5. A) the cell 6. C) respiratory system. 7. D) to remove waste materials from the blood 8. C) lungs. 9. A) skeletal system. 10. C) oxygen 11. D) immune system. 12. A) cell 13. D) ear. 14. A) They carry oxygen. 15. A) respiratory and circulatory 16. A) It changes food into a form that can be used by cells in the body. 17. B) muscular and skeletal 18. C) lung 19. D) large intestine. 20. A) the skin. 21. C) tendon. 22. B) antibodies. 23. D) throat 16 24. C) nervous system. 25. C) skeleton 26. C) inflate. 27. C) swimming 28. D) sweating. 29. A) tissues. 30. B) 31. C) protect the body. 32. C) enzymes. 33. B) joint. 34. A) fist. 35. D) allow movement. 36. A) nerves. 37. C) white blood cells 38. B) Both are used for energy. 39. A) mouth. 40. A) The lungs supply oxygen to the blood that the heart pumps throughout the body. 41. A) pumping blood 42. D)the circulatory system 43. A) by fighting disease 44. B) Cells of the same kind make up tissues. 45. A) digestive 17 7 Science Human Body BMS (7sciencehumanbodyBMS) .. .. '.t , ..,.. 46. A) spinal cord 47. A) nerves 48. C) spinal cord. 49. B) digestive system 50. A) skin and bones 51. C) lungs 52. D) stomach 53. B) respiratory 54. D) the nervous system 55. B) falling or tripping over a stone 56. C) circulatory 57. C) brain 58. A) endocrine 59. D) cells, tissues, organs, system 60. C) fighting disease. 61. C) cardiac muscle 62. C) immune system 63. B) heart 64. D) It has waste removed. 65. C) muscular system. 66. C) respiratory 67. D) binding with and destroying invading organisms. 68. A) lungs 69. C) brain 18 7 Science Human Body BMS (7sciencehumanbodyBMS) 70. A) kidney 71. C) trachea, lungs, and diaphragm. 72. B) immune 73. B) pancreas. 74. C) nerves. 19