The ________ is shown at letter G on the figure of the digestive system.

The ________ phase of wound healing is the proliferative stage. During this phase, fibroblasts synthesize collagen and other cell matrices

A. substrate C. remodeling B. lag D. second

Which one or more of the following devices are used in combination with metered dose inhaler (MDI) therapy to reduce the need for hand-breathing coordination and oropharyngeal impaction of aerosolized drugs?

1. Reservoir devices 2. One-way spacers 3. Valved holding chambers 4. Drying chambers a. 1 and 3 only b. 1, 2, and 3 only c. 3 and 4 only d. 2, 3, and 4 only