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