Using spirometry, a patient discovers their forced expiratory volume (FEV) after the first second is 40%. What does this suggest?
A) exposure to asbestos
B) restrictive disease
C) obstructive pulmonary disease
D) healthy lungs
B
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Which property of water helps keeps body temperature stabilized?
A) kinetic energy B) lubrication C) surface tension D) reactivity E) thermal inertia
What is line I pointing to?
a) Greater curvature b) Lesser curvature c) Body d) Fundus e) Cardia
What is the composition of the subcutaneous layer?
A. Adipose connective tissue B. Areolar connective tissue C. Dense irregular connective tissue D. Areolar connective tissue and dense irregular connective tissue E. Areolar connective tissue and adipose connective tissue
Which of the following is associated with veins but not arteries?
A. A tunica media with abundant smooth muscle B. Continuous endothelium C. A tunica media with abundant elastic fibers D. Valves E. Fenestrations