A) breathing B) bronchi C) alveoli D) cilia
A) breathing B) respiration C) cilia D) alveoli
A) bronchi B) breathing C) cilia D) alveoli
A) residual volume B) vital capacity C) total lung capacity D) breathing
A) cilia B) residual volume C) vital capacity D) total lung capacity
A) cellular respiration B) oxidation C) ATP (adenosine triphosphate) D) calorie
A) oxidation B) cellular respiration C) calorie D) ATP (adenosine triphosphate)
A) ATP (adenosine triphosphate) B) cellular respiration C) energy D) calorie
A) combustion B) ATP (adenosine triphosphate) C) energy D) calorie
A) ATP (adenosine triphosphate) B) oxidation C) calorie D) energy
A) villi B) ventricle C) aorta D) atrium
A) calorie B) atrium C) blood pressure D) pulse
A) blood pressure B) open circulatory system C) closed circulatory system
A) pacemaker B) ventricle C) valve D) atrium
A) ventricle B) pulse C) valve D) villi
A) villi B) atrium C) valve D) ventricle
A) ventricle B) atrium C) valve D) villi
A) Moves up B) Moves down C) None of the these D) Stays the same
A) Excess cholesterol B) Smoking C) Exercise D) Obesity
A) Waste carbon dioxide passes into the alveoli from the bloodstream. B) None of the these. C) Oxygen passes into the alveoli from the bloodstream. D) Waste carbon dioxide passes into the bloodstream from the alveoli.
A) Air moves into the lungs. B) The diaphragm moves up. C) The ribs move upward and outward. D) The pressure in the lungs decrease.
A) Carbon Dioxide B) Energy C) Water D) Sugar
A) oxygen, carbon dioxide, nitrogen, helium, and hydrogen B) heart, arteries, capillaries, blood and veins C) pulmonary, systemic, lymphatic, circulatory and respiratory D) arteriosclerosis, hypertension, heart attacks, edema and heart failure
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) emphysema B) asthma C) SARS D) hypertension
A) left atrium B) left ventricle C) right ventricle D) right atrium |