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