See Also: geyser(dictionary)
geyser(dictionary)
geyser(encyclopedia)
Herbal medicine (botanical medicine, herbology, phytomedicine)(health)
Medicine Lodge Memorial Hospital- Medicine Lodge(health)
Orthomolecular medicine (orthomolecular nutritional medicine, orthomolecular therapy)(health)
medicine(1)(dictionary)
medicine(dictionary)
medicine(encyclopedia)
medicine man(encyclopedia)

blood substitutes (medicine) and geyser (sh)


blood substitutes (medicine)


blood substitutes
Substances that can carry oxygen to and carbon dioxide away from the tissues when introduced into the blood stream. They are used to replace haemoglobin in severe haemorrhage and also to perfuse isolated organs. The best known are perfluorocarbon emulsions and various haemoglobin solutions.


geyser (sh)




(Icelandic geysir, "to rush forth") Any hot spring that discharges jets of steam and water intermittently, generally associated with recent volcanic activity and produced by the heating of underground waters that have come into contact with, or are very close to, magma.

Geyser discharges as high as 1,600 ft (500 m) have been recorded, but 160 ft (50 m) is much more common (e.g., Old Faithful in Yellowstone National Park). Occasionally, a geyser will adopt an extremely regular and predictable pattern of intermittent activity and discharge for a few minutes every hour or so.