Refer to Figure 1.  The head model in sagittal view (A) has…

Refer to Figure 1.  The head model in sagittal view (A) has organs from both the respiratory and digestive tracts. Using your knowledge of these systems and the typical materials moving through these passageways, identify the TYPE OF EPITHELIUM that would be found at the numbered locations below Epithelium at Site 1:  [1] Epithelium at Site 5:  [2] Epithelium at Site 8:  [5]

Refer to Figure 2. Several muscles may be activated when br…

Refer to Figure 2. Several muscles may be activated when breathing. IDENTIFY one muscle labeled on image B that is responsible for breathing the EXPIRATORY RESERVE (forceful exhalation). INCLUDE A NUMBER from the figure that marks that muscle for full credit.