1) Transports nutrients, gases, hormones, and cellular waste products throughout the body a) Respiratory System b) Cardiovascular System 2) Provides body cells with oxygen and removes carbon dioxide that cells produce as waste a) Respiratory System b) Cardiovascular System 3) What are the upper chambers of the heart called? a) Valves b) Atria c) Nodes d) Ventricles 4) Which part of blood produces a clot to prevent bleeding out? a) Red Blood Cells b) White Blood Cells c) Platelets d) Plasma 5) Which part of blood carries oxygen to body tissue? a) Red Blood Cells b) White Blood Cells c) Platelets d) Plasma 6) Which part of blood protects the body from pathogens? a) Red Blood Cells b) White Blood Cells c) Platelets d) Plasma 7) Blood does NOT bring waste products to the _______________. a) Lungs b) Muscles c) Liver d) Kidneys 8) These vessels carry oxygenated blood away from the heart. a) Tubes b) Capillaries c) Veins d) Arteries 9) Where nutrients, gases, and waste are exchanged between blood and tissues. a) Tubes b) Capillaries c) Veins d) Arteries 10) Which structures are part of the Upper Respiratory System? Click all that apply a) Nasal Cavity b) Larynx c) Pharynx d) Trachea 11) This muscle aids in inspiration and expiration. a) Gastrocnemius b) Hamstring c) Diaphragm d) Temporalis 12) Tiny, delicate air sacs in which the main function of the respiratory system occurs a) Alveoli b) Lungs c) Bronchi d) Trachea 13) The trachea splits into two _____________, which takes oxygen to each lung. a) Nasal Cavity b) Larynx c) Tongue d) Bronchi 14) Diaphragm contracts, creating a vacuum effect. Oxygen is pulled into the lungs a) Inspiration b) Expiration 15) A chronic respiratory disorder causes by inflammation and narrowing of the bronchial tubes. a) Emphasema b) Bronchitis c) Asthma d) Pneumonia 16) The alveoli fill with fluid making breathing difficult. Caused by pathogen or inhaled particles. a) Emphasema b) Bronchitis c) Asthma d) Pneumonia 17) Blood is fluid _____________ ____________ a) body waste b) connective tissue c) red liquid d) muscle tissue 18) Blood provides the body’s cells with oxygen and removes ______________ _______________. a) carbon dioxide b) old oxygen c) liquid waste d) carbonated water

Cardiovascular and Respiratory Review

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