Secreted bicarbonate raises the pH of the small intestine to about ________, the chemical environment in which pancreatic enzymes work best

To what structures do the parietal pleural membranes adhere?

a. Fissures b. Intrapulmonary bronchi c. Lung d. Mediastinum

Examples of drugs that belong to the drug category of cathartics are ____. 

A. Benadryl and Claritin B. Dulcolax and Milk of Magnesia C. Mellaril and Haldol D. Decadron, Deltasone, and Naprosyn E. Cartia XL, Prinivil, and Toprol