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