Animals and Myriad Ways they can Kill or Heal Us Essay - 1

Animals and Myriad Ways they can Kill or Heal Us - Essay Example psychiatric hospital A lot of animals in this world atomic number 18 poisonous. Often they come in direct conflict with humans and become the ca manipulation of death and partial or total paralysis. This is the reason man has hated these animals for centuries. By making these animals useful, present advancement of science and technologies has changed this preconceived notion. Some of these animals are snakes, spiders, and scorpions. This paper reviews the benefits that are derived from cattinesss of these animals, the process of processing bitchiness and the diseases they cure. nastiness ejected by snakes can be broadly classified into four groups. These are neurotoxins, sitotoxins, hemotoxins and miotoxins. In the majority of cases, neurotoxic venom is related to the nervous system, hemotoxins is related to blood and vascular tissues and miotoxins is a combination of both neurotoxic and hemotoxic venoms. Cobra is one of those snakes whose venom is used for therapeutic purposes. Venom ejected by cobra can be classified as a neurotoxin, a compound that affects nervous systems of human beings. Reference to cobra venom can be traced to Chinese elaboration and Vedas. During the early 1900s cobra venom was largely used as a medicine to treat people with depression, back pain, headaches and menstrual pain (The Therapeutic Uses of Cobras Venom Neurotoxins, n.d.). ... The homeopathic physicians prescribe venom of Asian Cobra (Naja tripudians), but in practice, venom from all types of cobra from Middle East to Philippines is taken and processed (The Therapeutic Uses, n.d.). Medical use Since 1960, snakes venom has acquired an important place in medical treatment. The compounds present in snake venom affect muscle contraction by enhancement of the endocrine Bradykinin. This hormone is responsible for dilatation the blood vessels. The peptides present in venom transform angiotensin I into another pep tide, angiotensin II, which also supports constriction. When the Bradykinin as well as other peptides are blocked, the process of blood vessel constriction no longer functions. Only the process of dilatation takes place. This makes snake venom an effective and alternative treatment for treating symptoms of hypertension. In spite of not being a medical drug, peptide present in snake venom contains numerous chemical substance features which make it indispensible for heart attacks, neurological disorders, diseases related to blood. Some drugs that are processed from venom of snakes are Lisinopril, Enalapril, Defibrase and Captopril. More extensive use of snake venom is utilized in treating problems related with blood cells. Snake venom has also helped in development of non- peptide compounds like Aggrastat by using disintegrin, which is a toxin present in the venoms of saw- scaled viper found in Africa. The compound functions by binding fibrinogen receptors present in blood onto platel ets which is performed by disintegrin, thus performing the function of a coagulant. Some compounds in snake venom, like Ancrod enzyme of Calloselasma rhodostoma also functions as