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