Which sequence of blood flow can be observed in either a reptile or 1 pulmonary vein - left atrium - ventricle - pulmonary circuit, 2 left ventricle - aorta - lungs - systematic circulation, 3 right atrium - pulmonary artery - left atrium ventricle, 4 vena cava - right atrium - ventricle - pulmonary circuit, 5 right ventricle - pulmonary vein - pulmocutaneous circulation

Prescription drugs account for 25% of all healthcare-related costs. true or false

A74-year-old woman, who has been followed for the past 25 years for chronic obstructive pulmonary disease comes to the ed complaining of 48 hours of temperature to 38.6 c and worsening shortness of breath. she has a chronic productive cough, which has become more copious. on physical examination, she has rhonchi and increased fremitus in the posterior mid-lung field. a gram's stain reveals many epithelial cells and multiple gram-positive and gram-negative organisms; no neutrophils are seen. which of the following is the most likely organism causing the symptoms? - escherichia coli- haemophilus influenzae- klebsiella pneumoniae- mycobacterium tuberculosis- mycoplasma pneumoniae

The dimesions of health operate independently; they don’t affect one another. t or f