In anatomical position, where is the center of gravity located relative to the spine?
A. posterior
B. anterior
C. lateral
D. inferior
B. anterior
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The radial side of the upper arm and forearm contains a long superficial vein named the
A) basilic vein. B) radial vein. C) cubital vein. D) cephalic vein. E) median antebrachial vein.
Common pulmonary function abnormalities in individuals with moderate restrictive lung disease include:
A. normal FEV1, normal expiratory flow rates, normal RV/TLC ratio B. increased FEV1, increased expiratory flow rates, increased RV/TLC ratio C. decreased FEV1, decreased expiratory flow rates, increased RV/TLC ratio D. decreased FEV1, decreased expiratory flow rates, decreased RV/TLC ratio E. decreased FEV1, normal expiratory flow rates, increased RV/TLC ratio
An incompetent aortic semilunar valve would allow blood to backflow from the ________
A) right ventricle to the right atrium B) left ventricle to the left atrium C) aorta to the left ventricle D) aorta to the left atrium E) pulmonary trunk to the left ventricle
Which of the two lungs is larger and wider?
A. The left lung B. The right lung