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It gains entrance to the body by way of the intestinal tract, lungs and air-passages and the skin. The bites of insects play an important part in the distribution of the disease in some localities, but the most common method of infection is by way of the digestive tract, through eating and drinking food and water contaminated with the anthrax germs.
Chevers has collected five cases in which death was caused by living fish entering the mouth and occluding the air-passages. He has mentioned a case in which a large catfish jumped into the mouth of a Madras bheestie. An operation on the esophagus was immediately commenced, but abandoned, and an attempt made to push the fish down with a probang, which was, in a measure, successful.
The air-passages of the nose, in which this sense is located, are lined with a thin skin, called the mucous membrane, which is continuous with the lining membrane of the parts of the throat and of the external skin. Upon this membrane the olfactory nerve ramifies.
"The exhalations from the surface of the body invested the exposed or partially clad parts with a wreath of vapour. The air had a perceptible pungency upon inspiration, but I could not perceive the painful sensation which has been spoken of by some Siberian travellers. When breathed for any length of time, it imparted a sensation of dryness to the air-passages.
By its use the air-passages through the nostrils sometimes become completely obstructed. It is on this account that most habitual snuff-takers are compelled to open their mouths in order to breathe freely. It has been well said, that if Nature had intended that the nose should be used as a snuff-hole, she would doubtless have put it on the other end up.
What is the specific cause and method of infection in tetanus? Give the treatment. STRANGLES. DISTEMPER. This is an acute infectious disease associated with a catarrhal condition of the air-passages and suppuration of the lymphatic glands in the region of the throat. Colts are the most susceptible to the disease.
Exhaling or inhaling, their air-passages had snapped as that dread "Vee-Two" was heard, and they had literally jumped into their armored suits of space flushing them out with volume after volume of unquestionable air; holding their breath to the last possible second, until their straining lungs could endure no more.
This rapidly increases as the delicate tissues of the larynx swell under the attack of the poison, and the very membrane which is created in an attempt at defense becomes the body's own undoing by increasing the blocking of the air-passages.
The roar and rush were horrible, the confusion of intellect strange and peculiar, and Frank, as he cowered down behind his camel with his forehead pressed against the saddle to keep his veil in its place, felt as if he were breathing the scorching air out of some open furnace door, while the choking, irritating sensation in the air-passages seemed as if it must soon terminate in death.
The acrid fumes of sulphur, chlorine, ammonia, and such bodies are not simply "odours" but corrosive chemical vapours, which act painfully upon the nerves of common sensation within the air-passages of the nose and throat and not exclusively, if at all, on the terminations of the olfactory nerves.
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