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