Vietnam or Thailand ? Vote for the TOP Country of the Week !
Updated: June 15, 2025
The great abundance of water has made cisterns of little use in the town; and I do not believe that more than two or three houses have them; though it would be very desirable to collect the rain-water for drinking, from the torrents, in preference to the nitrous water of Koba.
Rather than hurt her he found himself forced to the use of anaesthesia, which he hated. He had a notion that the nitrous oxide gas was dangerous, so on this occasion, as on all others, used ether. He put the sponge a half dozen times to Trina's face, more nervous than he had ever been before, watching the symptoms closely.
During a year or two of adolescence I used to be dabbling in chemistry a good deal, and as about that time I had my little aspirations and passions like another, some of these things got mixed up with each other: orange-colored fumes of nitrous acid, and visions as bright and transient; reddening litmus-paper, and blushing cheeks; eheu! "Soles occidere et redire possunt,"
I'll give you nitrous oxide. Without it it might be very painful, for the tooth is much broken down." Mr. Belford hesitated. Had he better place himself so utterly at the mercy of this young man? "It will pass off in a moment, and leave no ill effects behind. You had better take it." "Well, I will; but make it very mild, for I am afraid of these new-fangled notions."
Sebastian's scientific coolness and calmness have long been the admiration of younger practitioners. Wells-Dinton gave one wrench. The tooth came out as though the patient were a block of marble. There was not a cry or a movement, such as one notes when nitrous oxide is administered. Hilda Wade was to all appearance a mass of lifeless flesh. We stood round and watched. I was trembling with terror.
This sample usually presents the appearance of imperfect crystals, having a faint yellowish tinge, and a strong odor of nitrous fumes, and contains, as might be expected, a considerable amount of free acid. Fused nitrate, or "lunar caustic," prepared by fusing the crystallized salt and casting it into sticks. Lunar caustic is usually alkaline to test paper.
The nutritious quality of the liquid, which surrounds the fetus, appears from the following considerations. 1. It is coagulable by heat, by nitrous acid, and by spirit of wine, like milk, serum of blood, and other fluids, which daily experience evinces to be nutritious. 2.
To effect this object, use is made of the solubility of nitrous fumes in strong vitriol. The vitriol dissolves the nitrogen oxides, and so-called "nitrous vitriol" flows out at the base of the tower.
Such an animal is known as a "spinal dog." Now, in this animal, the abdomen and hind extremities had no direct nerve connection with the brain. We must conclude, therefore, either that nitrous oxid protects the brain-cells against trauma or that ether predisposes the brain-cells to exhaustion as a result of trauma.
The drug with which he experimented was nitrous oxide the same that Davy had used; the operation that he rendered painless was no more important than the extraction of a tooth yet it sufficed to mark a principle; the year of the experiment was 1844. The experiments of Dr.
Word Of The Day
Others Looking