The last few decades have seen significant changes in the percentage of women's workforce, especially mothers with underage children, most of whom are working full-time. For example, from March 1975 to March through March 2000, the percentage of mothers with children under the age of 18 rose from 47% to 73%. Thus, According to the data of the U.S. Bureau of Labor Statistics in 2007, this percentage is 71%.
Answer:
A - acid
When the pH of something goes over 7, it is considered a acidic substance, because it is not safe/authorized for any humans to drink it. Also, you ca not drink something below the pH of 6 because it is an alkaline, which is also not safe to drink.
The Pacinian corpuscles are responsible for the perception of rapid vibrations, such as you would experience when using a hand-held massager.
In the bone periosteum, joint capsules, pancreas and other viscera, breast, and genitals, Pacinian corpuscles are found deep in the dermis of both glabrous and hairy skin. They are structurally similar to Meissner's corpuscles. They are fast adapting mechanoreceptors that detect high-frequency vibration and deep brief (but not persistent) pressure. By being crushed, The pacinian receptors sense vibration and pressure by stimulating their internal dendrites. Skin has less Merkel's disks and Meissner's corpuscles than Pacinian corpuscles and Ruffini endings.
Learn more about Pacinian corpuscles here.
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