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Circulatory System Digestion System Excretory System Nervous System Skeletal System 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500 Respiration System moves __________ and _________ in and out of the body: A. Carbon dioxide and water B. Water and oxygen C. oxygen and water D. Carbon dioxide and oxygen . The Correct Answer is D Blood travels from the heart to the _______ and back to the _____ a. Heart and lungs b. Capillary and artery c. Artery and Capillary d. Lungs and heart The correct answer is d The hearts upper Chambers are called? a. Ventricles b. Atrium c. Valves d. hemoglobin's The answer is b. Fill in the chart: Red Blood cells Fight disease Platelets Red Blood cells Carry oxygen and deliver it to the body cell White Blood Cells Fight disease Platelets Form blood cloth BONUS POINTS: Double Jeopardy Blood Vessel Artery Capillaries Vain Function Bonus Point: Blood Vessel Structure of wall Function . Artery Carries blood away from the heart 3 Layers a. Inner- epithelial tissue b. Middle- muscle c.Outer- connective tissue Capillaries Materials exchanged between the blood and body’s cell Have thin walls, material can pass easily through them Vain Carry blood back to Have the same the heart three layers like the arteries Digestive system function is to? a. Breaks down food, absorb molecules into the blood and eliminate waste. b. Helps you breath c. Circulates food through out your body d. Supports your body The correct answer is a. Absorption is: a. When you sweat b. When nutrients pass through the wall into the blood. c. When the liver produces juices d. Happens only in the digestion system The correct answer is b Nutrients in food provide the body with energy and materials needed for : a. Growth b. Repair c. Other life processes d. All of these The correct answer is d. What’s the different between mechanical and chemical digestion? Mechanical- food is ground into small pieces. Begins as you take your first bite. Chemical- large food molecules are broken into small molecules by enzymes. Most digestion takes place in the small intestine Fill in the chart Name Function Mouth Pushes food from mouth to stomach Stomach Absorbs water and eliminates waste Name Function Mouth Chemical and mechanical digestion. Saliva breaks down the food Esophagus Pushes food from mouth to stomach Stomach Mechanical digestion occurs. Breaks down proteins Small intestine Chemical digestion. Continues the breakdown of proteins. Large intestine Absorbs water and eliminates waste The excretory system removes: a. Carbon dioxide and oxygen b. Water, waste, and oxygen c. Urea, water, and oxygen d. Carbon dioxide, urea, water, and waste The correct answer is d What is the major organ of excretion is: a. Liver b. Intestines c. Bladder d. kidney The correct answer is d By filtering the blood, the kidneys produces urine. Name the organs of the Excretory System: Lungs, skin, liver, and kidneys The skin has an important function of releasing _______, ______, and _____. Why? Water, sweat, and heat. Why- Sweating cools off the body Name the three muscles Muscle Example or explain Provide the force to move the bone. Voluntary Ex. Swimming Involuntary muscles. Ex: Breathing Smooth and skeletal muscles. Involuntary Ex: Heart 3 Muscle Example or explain Skeletal Provide the force to move the bone. Voluntary Ex. Swimming .Smooth Muscle Involuntary muscles. Ex: Breathing Cardiac Smooth and skeletal muscles. Involuntary Ex: Heart The central nervous system consists of: a. Heart and blood b. Lungs and trachea c. small intestine and large intestine d. Brain and spinal cord The correct answer is b The __________ change information about the environment to nerve impulses. a. Eardrum b. Reflex c. Retina d. senses The correct answer is d The control center of your body is by the ___________. a. Axons b. Synapse c. Nerves d. impulses The answer is C Name three parts of the Brain. 1.Cerebrum 2.Cerebellum 3.Brainstem or medulla Compare the functions of axons and Dendrites? Dendrite- carries nerve impulses towards the cell body. Axon- carries nerve impulses away from the cell body Vertebrae makes up your __________ a. Brain b.Body c. Backbone d.spine The correct answer is D Cartilage does what? a. Connects tissues b.Helps you grow c. Connects muscles d.Connects cells The correct answer is A A joint is: a. Connects tissue b. Where two bones come together c. Where two muscles come together d. Connects muscles The answer is B Give an example of each joints: 1. Ball and Socket joint 2. Pivot joint 3. Hinge joint 4. Gliding joint Ball-and-Socket joint Shoulder Pivot Joint- the bone rotatesturning your head Hinge joint- like a door-knee, elbow Gliding joint- allows one bone to slide over anotherwrist or ankles Bonus: Name the five functions of the skeletal system? 1. Shape and support 2. Enables you to move 3. Protects your internal organs 4. Produces blood 5. Stores materials