Answer : Low;High
You use high power for a more detailed view on what you are looking at and you use the low power for a general view.
<span>The papillary region</span> is the structure that house Meissner's corpuscles, free nerve endings and capillary loops.
<span>This region is the superficial portion of the dermis, about 1/5 of the dermis. The papillary region consists of areolar connective tissue with thin collagen and fine elastic fibers.</span>
Answer: Osteoclasts are the bone cells that break down bone.
Explanation: