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You will be given the answer. You must give the correct question.
Jeopardy Choose a category. You will be given the answer. You must give the correct question. Click to begin.
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Click here for Final Jeopardy
Choose a point value. Choose a point value. Click here for Final Jeopardy
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Excretion Locomotion Immunity Mixed Diseases/ Disorders 10 Point 10 Point 10 Point 10 Point 10 Point 20 Points 20 Points 20 Points 20 Points 20 Points 30 Points 30 Points 30 Points 30 Points 30 Points 40 Points 40 Points 40 Points 40 Points 40 Points 50 Points 50 Points 50 Points 50 Points 50 Points
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What is urine composed of?
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Urine Water Salt Urea Ammonia
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What’s the difference between excretion and egestion (elimination)
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Excretion – removal of metabolic waste from cells
Egestion (elimination) – removal of undigested waste; NOT from cells
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Which organ forms urea?
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The Liver
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List the structures that urine passes through from where it’s formed to where it leaves the body
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Kidneys Ureters Urinary Bladder Urethra
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1. What is this structure called?
What organ is it found in? What processes occur here? 4. Why does it contain 2 capillaries? 5. What does it produce?
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1. nephron 2. kidney 3. filtration, reabsorption, secretion filter, then reabsorb nutrients back into the blood 5. urine
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DAILY DOUBLE!!! What is locomotion?
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Movement of an organism from place to place
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Why are two muscles needed to move a bone in opposite directions?
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Muscles can only pull (when they contract) in one direction, not push back (when they relax)
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What are the functions of ligaments, tendons, and cartilage?
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Tendons – connect muscle to
bone Ligaments – connect bone to bone Cartilage – cushions bones at joints; flexible support
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Label the diagram 1 2 3 4
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flexor extensor tendon ligament 1 2 3 4
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List the 5 functions of bone
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Functions of Bone Support body structures Protect vital organs
Produces red blood cells (some WBCs) Levers for movement Attachment sites for muscles Stores calcium and phosphorus
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What is a pathogen?
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an agent that causes infectious disease
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What is the basis of immunity? A case of mistaken identity (result)
(what must the body be able to do?) A case of mistaken identity (result)
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The ability to distinguish between “self” (the body’s cells) and “non-self” (foreign substances)
Autoimmune Disease
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Active or Passive immunity?
Infection Breastfeeding Serum injection Vaccine
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Active or Passive immunity?
Infection - active Breastfeeding - passive Serum injection - passive Vaccine - active
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What is the function of each?
T cell B cell Helper-T cell Memory cell Phagocyte (macrophage)
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Function T cell – kills infected cells B cell – makes antibodies
Helper-T cell – activates immune cells Memory cell – remembers antigen Phagocyte (macrophage) – eats, displays antigens
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Explain how a vaccine works using the following terms:
memory cells, primary immune response, secondary immune response, antigen, antibody
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A vaccine contains an antigen or a piece of an antigen (or a dead or weakened pathogen) given to an individual to stimulate the primary immune response. During this response, the individual produces antibodies and memory cells against the antigen. If the individual gets infected with the same antigen again, the memory cells created by the 1st exposure will generate a secondary immune response. Since it is a faster and more powerful response, the secondary response will destroy and remove the pathogen before it disrupts homeostasis.
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Y-shaped proteins that grab onto invaders
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Antibodies
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2 functions of the liver (with respect to blood)
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Removes toxins from blood
Removes, breaks down old red blood cells
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Type of muscle Heart - ? Moves bones - ? Lining of digestive tract - ?
DAILY DOUBLE!!!
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Type of muscle Heart -cardiac Moves bones - skeletal
Lining of digestive tract - smooth
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What antibodies in their plasma? Who can they donate blood to?
Anti-A serum What blood type? What antigens are present on the RBCs? What antibodies in their plasma? Who can they donate blood to? Who can they receive blood from? Anti-B serum Anti-Rh serum
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What blood type? A+ What antigens are present on the RBCs? A and Rh What antibodies in their plasma? Anti - B Who can they donate blood to? A+, AB+ Who can they receive blood from? A- , A+ , O-, O+
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Which excretory organ helps regulate body temperature? How?
Which excretory organ regulates how much water is in the blood? How?
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Kidney – amount of water reabsorption effect of ADH on kidney
Skin – sweating (evaporation cools body temperature) Kidney – amount of water reabsorption effect of ADH on kidney (antidiuretic hormone)
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Drugs that kill bacteria Problem associated with their overuse
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Antibiotic Resistance
Antibiotics Antibiotic Resistance
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HIV targets and destroys this cell
The result
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Helper T Cell Immunodeficiency
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Name Cause Treatment in newborns
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Jaundice Liver can’t remove bilirubin Phototherapy
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What is an overreaction to a harmless antigen called?
What is the harmless antigen called? What is the chemical produced by the body that is responsible for this overreaction? What treatment is used to counteract the chemical that produces the overreaction?
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What is an overreaction to a harmless antigen called? an allergy
What is the harmless antigen called? an allergen What is the chemical produced by the body that is responsible for this overreaction? histamine What treatment is used to counteract the chemical that produces the overreaction? an antihistamine
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Give an example of an autoimmune disease and how it affects homeostasis.
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Juvenile diabetes – pancreatic cells that make insulin are attacked by white blood cells; sugar levels in blood are not regulated Multiple sclerosis – the insulation surrounding nerve cells is attacked by white blood cells; nerve signals are blocked or slowed
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Final Jeopardy Make your wager
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Final Answer
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Final Question
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