Name: ______Period: ______

Review sheet for 12 Week CCA

  1. Which system filters out excess fluid and waste from the body? EXCRETORY
  2. Name 3 organs from this system. KIDNEYS, LUNGS, SKIN, LIVER, BLADDER
  3. Describe the steps involved before eliminating urine. KIDNEYS REMOVE EXCESS FLUID AND UREA, UREA TRAVELS TO THE URETERS, COLLECTS IN THE BLADDER, ELIMINATES THROUGH THE URETHRA
  4. Which system produces offspring? REPRODUCTIVE
  5. Name 3 organs from this system. TESTES, SPERM, OVARIES, EGGS
  6. Which system supplies the blood with oxygen and eliminates carbon dioxide? RESPIRATORY
  7. Name 3 organs from this system. NOSE, TRACHEA, LUNGS, BRONCHI, ALVEOLI
  8. Which 3 systems actually work together in the delivery of oxygen and elimination of carbon dioxide? RESPIRATORY, CIRCULATORY, MUSCULAR
  9. Which system secretes hormones and is responsible for growth and development? ENDOCRINE
  10. Name 2 organs from this system. THYROID (regulates body metabolism), ADRENAL GLANDS
  11. What is the process by which an organism’s internal environment is kept stable in spite of changes in the external environment is called HOMEOSTASIS
  12. Which system coordinates all the actions and reactions of the body? NERVOUS
  13. Name 3 organs from this system. BRAIN, SPINAL CORD, NERVES, NEURONS
  14. Which system is the support framework for the body? SKELETAL
  15. Name an organ from this system, but 3 types and what they protect. SKULL PROTECTS BRAIN, RIBCAGE PROTECTS HEART, VERTEBRAE PROTECTS SPINAL CORD
  16. Which system serves as a protective barrier and regulates body temperature through perspiration? INTEGUMENTARY (SKIN)
  17. What is perspiration and where would you perspire? SWEAT AND THROUGH YOUR SKIN
  18. Name 3 organs from this system. SKIN, HAIR, NAILS
  19. Which system carries oxygen and nutrients to all parts of the body? CIRCULATORY
  20. Name 3 organs from this system. HEAT, ARTERIES, VEINS, CAPILLARIES
  21. Which system turns food into something useful for the body? DIGESTIVE
  22. Name 3 organs from this system. ESOPHAGUS, STOMACH, SMALL INTESTINE, LARGE INTESTINE
  23. Food contains what type of energy? CHEMICAL
  24. What types of energy conversions happen in digestion? _CHEMICAL_ _THERMAL (HEAT)__ and _CHEMICAL__ _MECHANICAL_
  25. Where does most chemical digestion happen? SMALL INTESTINE
  26. What is the job of the small intestine? USES VILLI TO ABSORB THE NUTRIENTS
  27. If you had a fever and an infection, which system would the doctor want to check for a rise in white blood cells (the cells that fight infection)? CIRCULATORY (YOUR BLOOD)
  28. Which system first protects the body from injury and infection? INTEGUMENTARY (SKIN)
  29. Which system deals with the “flight or fight” response? ENDOCRINE
  30. Which organ gets your body ready during the “flight or fight” response during an emergency? ADRENAL GLANDS
  31. What is an internal stimulus? A CHANGE OR SIGNAL IN AN INTERNAL ENVIRONMENT THAT CAUSES AN ORGANISM TO REACT.
  32. Give an example of internal stimulus and a possible response. WHEN YOU FEEL HUNGRY, YOUR STOMACH GROWLS AND YOU WANT TO EAT OR THIRSTY AND YOU WANT A DRINK.
  33. What is an external stimulus? A CHANGE OR SIGNAL IN AN EXTERNAL ENVIRONMENT THAT CAUSES AN ORGANISM TO REACT.
  34. Give an example of an external stimulus and a possible response. I HEAR THUNDER, I GRAB AN UMBRELLA BECAUSE IT MAY RAIN. IT IS COLD OUTSIDE, SO I GRAB A JACKET.
  35. What is an automatic response that occurs rapidly without you thinking about it? REFLEX
  36. What is the reaction to a stimulus called? RESPONSE
  37. What is the response of a plant’s roots to the stimulus of gravity? GEOTROPISM
  38. In an experiment, how many independent variables (the variable you change) can you have? 1
  39. THE AMOUNT OF WATER IS BEING CHANGED.

What is the independent variable? THE AMOUNT OF LEAD IN THE GAS.

  1. 6. Problem: Will adding a detergent to the wash help make his pants cleaner?

7. Independent: Clean-O detergent

8. Dependent: looking at the pants to determine that they are cleaner or not\\

9. Conclusion: Adding Clean-O detergent to the wash did not appear to make his pants any cleaner.

  1. During the pulse rate lab, why did we take a resting pulse rate? SO THAT WE WOULD HAVE A BEGINNING PULSE RATE WITHOUT EXERCISE SO WE CAN COMPARE IT TO THE PULSE RATES WITH EXERCISE.
  2. What happened to your pulse rate as you continued to go up and down the stepper? HEART RATE INCREASED
  3. What made the heart beat faster after the exercise? NEED FOR OXYGEN
  4. What did the muscles need to do all that work? OXYGEN
  5. What can you conclude from this experiment about the rigor and the activity? THE MORE RIGOROUS THE EXERCISE, THE HIGHER THE PULSE RATE.
  6. During the respiratory lab, what made the BTB (acid indicator) change color? CARBON DIOXIDE THAT WAS BREATHED OUT.