The veterinarian used ______ to determine if the cow had fluid in its thorax

A patient scheduled for a right lung pneumonectomy has a preoperative FEV1 of 2.0 L. A split lung quantitative V/Q study indicates a 55%/45% distribution of blood flow to the right and left lungs respectively. The patient's predicted postoperative (PPO) FEV1 would be:

A. 1.10 L B. 1.00 L C. 0.90 L D. 0.80 L

A clone is a/an:

A. group of cells that is genetically identical to the unit from which it was derived. B. living human being during the first eight weeks of development in the uterus. C. fixed portion or amount. D. unnamed or unidentified object. E. None of the above