To view the entire topic, please sign in or purchase a subscription.
Taber’s Cyclopedic Medical Dictionary Online + Mobile powered by Unbound Medicine. Find 65,000 medical and nursing definitions. Download to iPhone, iPad, and Android. Explore these free sample topics:
-- The first section of this topic is shown below --
(ar′sĕ-nik, ars′nik)
[L. arsenicum, fr Gr. arsenikon, yellow orpiment]
SYMB: As A poisonous, grayish-white metallic element, atomic weight (mass) 74.922, atomic number 33, specific gravity 5.73. It is used in the manufacture of dyes and medicines.
Arsenic may be present in soil, water, and air as a common environmental toxicant. Minute traces of arsenic are found in vegetable and animal life (and in eggs). Many household and garden pesticides contain various forms of arsenic. All of these are toxic if ingested or inhaled in sufficient quantity. An accumulation of arsenic in the body will cause alimentary tract disorders, nausea, vomiting, diarrhea, dehydration, neuritis, and paralysis of the wrist and ankle muscles.
SYN: SEE: arsenium
SEE: arsenic poisoning
CAS# 7440-38-2
-- To view the remaining sections of this topic, please sign in or purchase a subscription --