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Download Body systems Review sheet on Integumentary, Excretory
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Body systems Review sheet on Integumentary, Excretory, Circulatory, Respiratory 1. What is respiration? PROCESS IN WHICH OXYGEN AND GLUCOSE UNDERGO A COMPLEX SERIES OF CHEMICAL REACTIONS INSIDE CELLS. 2. What is breathing? THE MOVEMENT OF AIR INTO AND OUT OF THE LUNGS. 3. How does your heart do work? WHEN IT EXERTS A FORCE ON BLOOD, PUMPING THE BLOOD THROUGHOUT YOUR BODY. 4. Which organs remove waste in the excretory system? LUNGS- CARBON DIOXIDE LIVER- POISONS LIKE MERCURY FROM FISH, BREAK DOWN FATS SKIN- PERSPIRATION KIDNEY-FILTER BLOOD, REMOVE URINE 5. What are the two main layers of the skin? EPIDERMIS DERMIS 6. What are some ways to keep your skeletal and muscular system strong and healthy? EXERCISE AND HEALTHY DIET 7. Do body systems work together? YES 8. Give an example of how two or more body systems work together. SKELETAL AND MUSCULAR WHEN YOU SWING A BAT OR KICK A SOCCER BALL CIRCULATORY AND RESPIRATORY TO DELIVER OXYGEN AND REMOVE CARBON DIOXIDE CIRCULATORY AND DIGESTIVE TO DELIVER NUTRIENTS TO THE BODY CIRCULATORY AND EXCRETORY TO REMOVE WASTES FROM THE BODY 9. What type of energy is food? What type of energy does it convert to when you are running? CHEMICAL ENERGY. CHEMICAL TO MECHANICAL. 10. What are the main functions of the respiratory system? TO MOVE OXYGEN FROM THE OUTSIDE ENVIRONMENT INTO THE BODY. TO REMOVE CARBON DIOXIDE AND WATER FROM THE BODY 11. What are the main functions of the circulatory system? CARRY NEEDED SUBSTANCES TO CELLS CARRY WASTE PRODUCTS AWAY FROM CELLS CARRY CELLS THAT FIGHT DISEASE 12. What are the main functions of the integumentary system? THE SKIN COVERS THE BODY AND PREVENTS THE LOSS OF WATER, PROTECTS BODY FROM INJURY AND INFECTION, HELPS TO REGULATE BODY TEMPERATURE, ELIMINATE WASTES, GATHER INFORMATION ABOUT THE ENVIRONMENT, AND PRODUCE VITAMIN D. 13. What are the main functions of the excretory system? COLLECTS WASTES PRODUCED BY CELLS AND REMOVES THE WASTES FROM THE BODY 14. What are the main functions of the digestive system? BREAK DOWN OF FOOD ABSORPTION OF NUTRIENTS ELIMINATION OF WASTES 15. Which system is responsible for carrying oxygen to your muscles? CIRCULATORY 16. List the levels of organization in order. CELLSTISSUEORGANORGAN SYSTEMORGANISM 17. List the main organ in the integumentary system and explain what it does. SKIN- HELPS THE BODY MAINTAIN HOMEOSTASIS OR STABLE INTERNAL CONDITIONS, BY KEEPING THE BODY TEMPERATURE STEADY IN SPITE OF CHANGING EXTERNAL CONDITIONS. IT ALSO GATHERS INFORMATION ABOUT THE ENVIRONMENT AND MAKES VITAMIN D IN THE PRESENCE OF SUNLIGHT. IT ALSO KEEPS DISEASE CAUSING ORGANISMS OUT OF THE BODY AND KEEPS WATER FROM ESCAPING. 18. List the main organs in the excretory system and explain what they do. SKIN- RELEASES HEAT BY PERSPIRATION LUNGS- RELEASES CARBON DIOXIDE LIVER- BREAKS DOWN SOME WASTES LIKE FATS SO THEY CAN BE EXCRETED KIDNEYS-FILTERS THE BLOOD AND REMOVES UREA, EXCESS WATER, AND SOME OTHER WASTE MATERIALS IN YOUR BLOOD 19. List the main organs of the circulatory system and explain what they do. HEART- PUMPS BLOOD THROUGHOUT THE BODY ARTERIES-CARRY BLOOD AWAY FROM THE HEART (OXYGEN-RICH) VEINS-CARRY BLOOD BACK TO THE HEART (OXYGEN-POOR) BLOOD-WHAT IS CARRIED THROUGHOUT THE BODY CONTAINING NUTRIENTS, GASES, OR WASTES 20. List the main organs of the respiratory system and explain what they do. NOSE (NOSTRILS)- WHERE AIR FIRST ENTERS AND IS WARMED, MOISTENED, AND HARMFUL MATERIALS ARE REMOVED PHARYNX- WHERE AIR MOVES FROM THE NOSE DOWNWARD INTO THE TOP OF THROAT TRACHEA (WINDPIPE)- LEADS FROM THE PHARYNX TO THE LUNGS AND IS THE PASSAGEWAY BRONCHI- PASSAGES THAT DIRECT AIR INTO THE LUNGS LUNGS-MAIN ORGANS THAT HAVE THE TINY SACS OF LUNG TISSUE CALLED ALVEOLI WHERE GAS EXCHANGE TAKES PLACE
