A) bronchi B) breathing C) alveoli D) cilia
A) respiration B) breathing C) alveoli D) cilia
A) cilia B) alveoli C) breathing D) bronchi
A) breathing B) total lung capacity C) residual volume D) vital capacity
A) vital capacity B) residual volume C) total lung capacity D) cilia
A) cellular respiration B) ATP (adenosine triphosphate) C) calorie D) oxidation
A) calorie B) oxidation C) cellular respiration D) ATP (adenosine triphosphate)
A) cellular respiration B) ATP (adenosine triphosphate) C) energy D) calorie
A) ATP (adenosine triphosphate) B) calorie C) energy D) combustion
A) energy B) oxidation C) calorie D) ATP (adenosine triphosphate)
A) atrium B) ventricle C) aorta D) villi
A) calorie B) pulse C) blood pressure D) atrium
A) closed circulatory system B) blood pressure C) open circulatory system
A) valve B) pacemaker C) atrium D) ventricle
A) pulse B) valve C) villi D) ventricle
A) ventricle B) atrium C) villi D) valve
A) valve B) atrium C) villi D) ventricle
A) Moves up B) Moves down C) None of the these D) Stays the same
A) Excess cholesterol B) Smoking C) Obesity D) Exercise
A) None of the these. B) Oxygen passes into the alveoli from the bloodstream. C) Waste carbon dioxide passes into the alveoli from the bloodstream. D) Waste carbon dioxide passes into the bloodstream from the alveoli.
A) The diaphragm moves up. B) The pressure in the lungs decrease. C) Air moves into the lungs. D) The ribs move upward and outward.
A) Carbon Dioxide B) Water C) Energy D) Sugar
A) pulmonary, systemic, lymphatic, circulatory and respiratory B) arteriosclerosis, hypertension, heart attacks, edema and heart failure C) oxygen, carbon dioxide, nitrogen, helium, and hydrogen D) heart, arteries, capillaries, blood and veins
A) carry messages to parts of cells to tell them how to develop B) carry messages through all the body to direct body movement C) carry oxygen, nutrients, and wastes; fight disease; and regulate temperature D) digest food and break it down to be used as energy
A) hypertension B) SARS C) emphysema D) asthma
A) left ventricle B) right ventricle C) left atrium D) right atrium |