Answer to Question 1
A
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Peristalsis is the basic movement of the esophagus. The large intestine uses mass movement, the stomach uses churning, and the small intestine uses segmentation.
Answer to Question 2
B
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Sublingual nitroglycerin may be taken at 5-minute intervals up to a maximum of three doses to relieve anginal chest pain. Headaches are very common due to vasodilation and do not indicate a toxic level. Nitroglycerin causes significant peripheral vasodilation in addition to its therapeutic effects of coronary artery dilation so no more than three tablets should be taken, even though it is not habit forming. Dizziness could be an adverse effect of the drug or a manifestation of inadequate cardiac output, but it would not indicate the patient should stop taking it.
The following terms describe types of body movement that occur at the diarthrotic joints
Compression Occurs in vertebrae subjected to extreme stresses, as when one falls and lands on his or
Turning cell phones into basic research tools with apps
Suture Use, Size, and Type of Material
Change in Bone Mass over Time In your early years, more bone mass is added than lost in your body
0.123 g of a gas occupy a volume of 124 mL at 120. °C and 760. torr. Its molar mass is ...