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Science QA#2
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Question | Answer |
---|---|
What system in the body transports nutrients, oxygen, and waste? | circulatory |
What two organs perform both mechanical and chemical digestion? | stomach and mouth |
How do arm muscles cause movement? | How do arm muscles cause movement? |
What is the process by which cellular waste is removed form the body? | excretion |
What two things do multi-cellular organisms do? | consume and excrete |
What is the process by which our bodies keep a constant internal environment? | What is the process by which our bodies keep a constant internal environment? |
What is the process by which our bodies keep a constant internal environment? | voluntary |
What system is the skin apart of because of the sweat glands? | excretory |
What is the muscular contraction that moves food along the digestive tract? | peristalsis |
What is the organ that absorbs nutrients in the digestive system? | small intestine |
What are the blood vessels that provide oxygen to individual cells? | capillaries |
What is the order of the respiratory system? | trachea, bronchi, bronchiole, aveoli |
What connects bone? | ligaments |
What do arteries carry? | oxygenated blood |
what do veins carry? | non-oxygenated blood |
Besides water, salt, and carbon dioxide, what other chemicals do you excrete when you sweat? | urea |
Can organs be apart of more than one system in the body? | yes |
What is the order of the digestive system? | mouth, esophagus, stomach, small intestine, large intestine, rectum, anus |
What type of blood cell does sickle-cell anemia effect? | red blood cell |
Why does sickle-cell anemia make muscle tired? | lack of oxygen |
What kind of joint is in your elbow? | hinge joint |