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" I counted the perspiratory pores on the palm of the hand, and found 3,528 in a square inch. Now, each of these pores being the aperture of a little tube of about a quarter of an inch long, it follows that in a square inch of skin on the palm of the hand,... "
The Book of the Feet: A History of Boots and Shoes - Page 131
by Joseph Sparkes Hall - 1847 - 216 pages
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The Farmer's Magazine

Agriculture - 1860 - 604 pages
...calculation: "I counted the perspiratory pores on the palm of the hand, and found 3,528 in a square inch. Now, each of these pores being the aperture of a little tube about a quarter of an inch long, it follows that in a square inch of skin on the pslm of the hand,...
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The Eclectic Magazine of Foreign Literature, Science, and Art, Volume 7

American literature - 1846 - 602 pages
...organism, I counted the perspiratory pores on the palm of the hand, and found 3,528 in a square inch. Now, each of these pores being the aperture of a little...tube of about a quarter of an inch long, it follows iliiit in a square inch of skin on the palm of the hand there exists a length of tube equal to 882...
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The Veterinary Record, and Transactions of the Veterinary ..., Volumes 1-2

Veterinary medicine - 1845 - 904 pages
...thickness and growth in length proceeding harmoniously. of the hand, and found 3528 in a square inch. Now each of these pores being the aperture of a little...inch long, it follows that in a square inch of skin on the palm of the hand there exists a length of tube equal to 882 inches, or 73£ feet. Surely such...
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Douglas Jerrold's Shilling Magazine, Volume 2

Douglas Jerrold - English periodicals - 1845 - 634 pages
...pores in a square inch on the palm of the hand ; and each tube, of which the pore is an opening, being a quarter of an inch long, it follows that, in a square inch of skin on the palm of the hand, there exists a length of tube equal to 882 inches, or 73 feet. In other parts...
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Douglas Jerrold's Shilling Magazine, Volume 2

Douglas Jerrold - English periodicals - 1845 - 606 pages
...pores in a square inch on the palm of the hand ; and each tube, of which the pore is an opening, being a quarter of an inch long, it follows that, in a square inch of skin on the palm of the hand, there exists a length of tube equal to 882 inches, or 73 feet. In other parts...
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Douglas Jerrold's Shilling Magazine, Volume 2

Douglas Jerrold - 1845 - 506 pages
...being a quarter of an inch long, it follows that, in a square inch of skin on the palm of the hand, there exists a length of tube equal to 882 inches, or 73 feet. In other parts of the body the pores are not so numerous. " Taking 2800 as a fair average for each...
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British and Foreign Medical Review: Or Quarterly Journal of ..., Volume 21

Medicine - 1846 - 598 pages
...organism, I counted the perspiratory pores on the palm of the hand, and found 3528 in a. square inch. Now, each of these pores being the aperture of a little...inch long, it follows that in a square inch of skin on the palm of the hand, there exists a length of tube equal to 882 inches, or 734 feet. Surely such...
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Chambers' Edinburgh Journal, Volumes 5-6

1846 - 910 pages
...organism, I counted the perspiratory pores on the palm of the hand, and found 3528 in a square inch. Now, each of these pores being the aperture of a little...inch long, it follows that, in a square inch of skin on the palm of the hand, there exists a length of tube equal to 882 inches, or 73^feet Surely such...
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The New Pictorial & Illustrated Family Magazine, Established for ..., Volume 3

1846 - 544 pages
...pores on the palm of the hand, and found three thousand five hundred and twenty-eight in a square inch. Now, each of these pores being the aperture of a little...inch long, it follows that in a square inch of skin on the palm of the hand, there exists a length of tube equal to eight hundred and eighty-two inches,...
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The Veterinary Record, and Transactions of the Veterinary Medical ..., Volume 2

Veterinary medicine - 1846 - 424 pages
...thickness and growth in length proceeding harmoniously. of the hand, and found 3528 in a square inch. Now each of these pores being the aperture of a little...inch long, it follows that in a square inch of skin on the palm of the hand there exists a length of tube equal to 882 inches, or 73J feet. Surely such...
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