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Wednesday, February 5, 2014

Hookworm

Parasitic worms often referred to as helminths, they argon a lift toice of eukaryotic parasites. Helminths ar worm like organisms that lived and feed get rid of living militarys, receiving nourishment and protection while disruption their hosts nutritious absorption, causing weakness, diseases, and possible death. One example of a leechlike worm is the Ancylostoma duodenale, which belong to the genus Ancylostoma. Ancylostoma duodenale is also known as the hookworm. hookworm lives in the small intestine of hosts such as benignants, cats and dogs, where it is fitted to mate and get along with. Ancylostoma duodenale is abundant throughout the valet de chambre like Europe, northeasterly Africa, India, china, Southeast Asia, Caribbean, South America, and some set about of the United State. hookworm disease is a small rounded worm, they are greyish ovalbumin in color. The size of the males are 8 mm to 11 mm long. While, the females are 10 mm to 13 mm long. Femal es can lay 10,000 to 30,000 bombard per day. The average lifespan of Ancylostoma duodenale is one(a) year. Hookworm can cause enteral infection or cutaneous larval migrans. The life calendar method of birth control of a intestinal hookworm infection is that eggs are passed in the ready , and downstairs favorable conditions like moisture and warmth, larvae hatch in 1 to 2 days.  The released rhabditiform larvae grow in the feces or the res publica , and after 5 to 10 days they catch filariform larvae that are infective . These infective larvae can survive 3 to 4 weeks in favorable environmental conditions.  On hitting with the human host, the larvae penetrate the skin and are carried through the rip vessels to the knocker and then to the lungs.  They penetrate into the pulmonary alveoli, ascend the bronchial manoeuver to the pharynx, and are swallowed .  The larvae reach the small intestine, where they reside and mature into adults.  cock-a-hoop worms live in the lumen of the small intestine, where they bi! nd to the intestinal wall with resultant blood loss by the host . The process of cutaneous larval migrans life cycle is...If you unavoidableness to get a full essay, order it on our website: OrderCustomPaper.com

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