Ms. Griggs



OS & More Test ReviewReview LS1.4: Levels of OrganizationReview LS1.3: Classification of Life~ Levels & Classification MMQ ~1. A physician specializes in surgery involving the esophagus, stomach & intestines. Which level of organization is this physician specialized in?2. If bones are made of connective tissues, what level of organization do they belong?3. Name the kingdom for an organism with the following characteristics:* prokaryote* unicellular* can find it almost anywhere4. What TWO levels of organization are shown in this diagram? ~ Organ Systems (LS1.5) ~Name the organ system for each description.5. bones, cartilage & ligaments 6. top layer has pores & hairs. A 2nd layer with hair roots & nerves7. brain, nerves, spinal cord & sense organs8. nose, trachea & lungs9. mouth, stomach, small & large intestines10. controls all other body systems & brings messages from the rest of the body to the brain11. removes wastes from the body12. holds the body up-right, protects organs inside the body & allows people to move their bodies13. brings oxygen into the body & get carbon dioxide out of the body14. Which two organ systems are responsible for movement?15. Which two organ systems are responsible for recognizing & responding to pain, cold, heat & touch?Read each scenario & decide which organ system would be the MOST directly affected.16. Joe goes to the beach & forgets to reapply his sunscreen. After several hours, his skin starts to turn very pink & itchy. When he gets home, he realizes that he has a very bad sunburn.17. Your dad has a very stressful job & has high blood pressure as a result. This has caused his arteries to stretch too much leaving them vulnerable to damage.18. A neighbor is burning leaves in his backyard. You go outside to walk your dog & begin coughing.19. Jose is running fast & is dripping with a fluid waste known as perspiration or sweat.20. The soccer team is about to play in the championship game. The captain of the team leads her team through a series of stretches beforehand.Read each description & answer the questions that follow.Vaccinations are given to infants & toddlers for illnesses such as Tetanus, Hepatitis, Polio and Influenza. Vaccines are substances that are given in an attempt to prevent various illnesses. 21. Explain how the circulatory systems works when vaccinations are given.Running is an activity that causes your cells to use oxygen at a faster rate than normal. Therefore, more oxygen has to be delivered to these cells.22. How does the circulatory, respiratory & muscular systems work together?A millionaire named Forest Fenn has hidden a treasure chest deep in the Rocky Mountains. It is filled with gold & precious gems. Fenn tells us it is hidden somewhere between New Mexico & the Canadian border. In this area, temperatures can vary from day to evening; it is not uncommon in summer months to drop below freezing which gives risk to frost bite or worse. Frost bite causes the body to redirect blood flow from the surface of the skin so that the more important body parts stay warm the longest. Randy Bilyeu, a 54-year old retired mechanic was last seen on January 5th and his belongings were discovered in New Mexico. Investigators are searching for a true cause of death.23. When blood flow is gone from the extremities (ex. fingers/toes) for too long, the cells start to die. Depending on the severity of the damage, new cells will either replace the old or that part of the body that is lost to frost bite. Which system was MOST responsible for Randy’s frostbite?24. Those that knew Randy stated that he should not have gone treasure hunting because he has asthma from a long life of smoking. Asthma causes serious difficulties in breathing. If asthma was the reason for Randy’s death instead of frost bite, which system would be MOST responsible?25. Scientists have discovered that the brain takes temperature information from the skin & then tells the body to respond accordingly. For example, Randy’s brain recognized the severe drop in temperature from his skin & sent messages to his muscoskeletal system to begin shivering. Which system was primarily responsible for causing Randy’s shivering if frost bite was his cause of death? ................
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