 | Marshall Hall - 1831 - 262 Seiten
...wonted Vigour, and the Blood its common celerity; upon which we took out the Paddock, put it in a bason of clean water, and allowed it half an hour to refresh...and viewed it as before ; the blood then moved yet slower than it did the first time; and, its Velocity gradually decreasing, at length it stagnated,... | |
 | Martyn Paine - 1858 - 1202 Seiten
...repeated, after awhile, upon the same frog. Alston goes on thus : Exp. B. " I put the frog into a basin of clean water, and allowed it half an hour to refresh itself; then gave it another dose of opium. The blood then moved yet slower than it did the first time, and its velocity gradually decreasing,... | |
 | Martyn Paine - 1858 - 1274 Seiten
...recovered its wonted vigor, and the blood its common velocity." Exp. B. " I put the frog into a basin of clean water, and allowed it half an hour to refresh itself; then gave it another dose of opium. The blood then moved yet slower than it did the first time, and its velocity urndually decreasing,... | |
 | Martyn Paine - 1865 - 1184 Seiten
...repeated, after awhile, upon the same frog. Alston goes on thus : Exp. B. " I put the frog into a basin of clean water, and allowed it half an hour to refresh itself; then gave it another dose of opium. The blood then moved yet slower than it did the first time, and its velocity gradually decreasing,... | |
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of clean water, and allowed it half an hour to refresh itself; then gave it another dose of opium, fixed it to the microscope with all expedition, and viewed it as before ; the blood then, moved yet 