Functional Life Science

1st quarter finals

Transcript

1. Name: ______________________________ Date:_________________ I. Human Body Multiple Choices: 1. The human body’s systems are interrelated. In other words: A. They depend on each other C. Their relationships are difficult to understand B. They are separate from one another D. They do not interact with one another 2. What does your circulatory system have in common with your nervous system? A. They both guard your body against infection B. They both deliver blood to vital organs C. They both send electrical impulses from the body to the brain D. They’re both networks that stretch throughout your entire body 3. What might happen if your endocrine system weren’t functioning properly? A. Blood might not be delivered to the brain B. Your body might not grow or mature properly C. You may wind up with a buildup of carbon dioxide in your bloodstream D. You might not be able to move your muscles 4. Which system breaks down food so that nutrients and water can be used by the body? A. Integumentary System C. Nervous System B. Digestive System D. Endocrine System 5. From Tim’s explanation of the respiratory system, what can you infer about buildup of carbon dioxide in the bloodstream? A. It can help you breath C. It can make you sick B. It has no effect on the body D. It’s necessary for life 6. Which bodily system is the easiest to see without an x-ray or body scanner? A. The integumentary system C. The immune system B. The circulatory system D. The skeletal system 7. If a virus got into your body, which systems might work together to fight it? A. The circulatory system and digestive system, C. The immune system and the lymphatic system B. The skeletal system and the mascular system D. The urinary system and the respiratory system 8. How does urinary system get rid of chemical wastes? A. By forcing them into the body’s air passages B. By storing them in the body’s fatty tissues C. By directing them to the kidneys D. By flushing them out of the body
2. 9. Which system delivers oxygen and nutrients to the body parts that need them? A. The lymphatic system C. The integumentary system B. The circulatory system D. The reproductive system 10. The heat is to the circulatory system as __________ is the nervous system II. Direction: Fill in the blank with the correct answer from the list. Cell 47 trillion 10 billion 10,000 taste buds 1,000,000 taste buds Organs kidneys heart tongue System intestines fist ear 1. ____________________ is the building block of all living things. 2. ____________________are composed of cells 3. ____________________comprised various body organs that works together. 4. __________________ and ___________________are body organs responsible for the removal of waste. 5. Human body is composed of approximately of how many cells? ______________________ 6. Body organ is a big as your ________________. 7. The ___________________ is a mascular organ located on the floor of the mouth 8. Humans have almost _____________________taste buds. 9. ________________is an important organ for speech. 10. The smallest bone is found in the _________________________ III. True or False 1. Women’s heart beat faster than men’s heart. (True False) 2. If you smoke, you are twice as likely to have heart attack. (True False) 3. We need to exercise at least four hours a day to keep our heart healthy. (True False)
3. 4. Congenital heart defects are abnormalities in the heart’s structure at birth. (True False) 5. Lungs are located on either side of the heart in the chest. (True False) 6. The left lung is smaller than the right to make room for the heart. (True False) 7. People may live a normal life with only one lung. (True False) 8. The breathing rate is faster in children than in adults. (True False) 9. Mouth is the main organs of the respiratory system. (True False) 10. Asthma is a chronic (ongoing disease of the airways in the lungs. (True False) 11. The brain is located within the cranial cavity of the skull. (True False) 12. A six year old has the same size brain as an adult (ie about 3 pounds). (True False) 13. Adults have more bones than a new born baby. (True False) 14. Eating foods rich in calcium and vitamin D keeps our bones healthy. (True False) 15. Digestive system is made up of a series of hollow organs joined together in a long, winding tube from the mouth to the colon. (True False) 16. Food stays in our stomach for one day. (True False) 17. Complete digestion process usually takes 24 to 72 hours. (True False) 18. Liver is the largest organ in our internal organ. (True False) 19. Skin is body’s largest organ. (True False) 20. A full bladder is roughly the size of a soft ball 1V. Body Organs Question Time (1-5) ipad