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Published byFerdinand Miles Modified over 8 years ago
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200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 100 Nuclear Chicken Slippers. I just like the sound Of that…I don’t Personally recommend Them. What did the eggplant Say to the marmot? I don’t know, I wasn’t there that’s why I’m asking you. I think hyperbole is More amazing than The universe. Don’t you? Whatever you’re thinking, DON’T Try this at home. Gotcha thinkin’ Want more alone time? Text your Friends in Iambic pentameter.
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What is homeostasis?
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The maintenance of stable internal conditions.
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What is tissue?
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Groups of similar cells that work together to perform a function. Organs are made up of tissue.
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What are three types of muscle?
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Smooth: like the type found in the digestive system. Cardiac: the heart has cardiac muscle Skeletal: That’s the kind that helps you move.
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Explain the difference between tendons and ligaments.
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Tendons: tough bands of connective tissue that attaches muscle to bone. Ligaments: hold joints together.
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What are the two types of marrow and what is the function of each?
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Red Marrow: Makes new red blood cells, white blood cells, and platelets. Yellow Marrow: Stores fat
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What is urine?
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The yellow liquid that remains after the nephrons have filtered the blood.
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What do the kidneys do?
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They filter about 2,000 L of blood per day. They have microscopic filters called nephrons that remove wastes. This waste is a concentrated mixture called urine, which contains ammonia/urea. The urine collects in the bladder and exits through the ureter and urethra.
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What are three types of metabolic waste?
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Urine (ammonia) Feces Carbon Dioxide
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What is the term for the body’s ability to resist or recover from illness?
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Immunity
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What do antibiotics do?
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Fight bacterial infection
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What is an allergic reaction?
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An overreaction or over- sensitivity of the immune system.
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What is an infectious disease?
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A disease that can be transmitted from one person to another.
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What do platelets do?
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They help to seal open wounds
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What do the following have in common: -bacteria -viruses -protists -prions?
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They are all pathogens.
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Which types of cells destroy viruses?
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Killer T-Cells
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What does the immune system do?
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It fights pathogens that invade the body.
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What is an autoimmune disease?
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A disease that turns the body’s immune system against itself.
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What are three the major components of the skeletal system?
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-Spongy Bone -Compact Bone -Red Marrow -Yellow Marrow -Cartilage
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What is a feedback mechanism?
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It’s a cycle of events in which one step affects what happens in another step (kinda how the endocrine system functions).
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Where do killer t-cells mature?
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The thymus gland.
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What is diabetes mellitus?
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A disorder in which the pancreas does not produce insulin.
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How are the nervous system and endocrine system similar…how are they different?
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They both send messages. Nervous system-sends them using nerve impulses (electrical). Endocrine system-sends them via hormones (chemical).
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What hormone is responsible for the “fight or flight” response?
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Epinephrine aka Adrenaline
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Would you expect bone cells or muscle cells to contain a greater number of mitochondria? Why?
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Muscle cells…they have to do a lot of work on demand and are directly involved in movement.
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What is the system that protects the body from the external environment and includes the skin?
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The integumentary system
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