Though hemorrhoids are widespread, more than a hundred million men and women in the US suffer from hemorrhoids by middle age, they are not inescapable. It really is possible to stop hemorrhoids. Sadly, our contemporary lifestyle in the united states is the principal cause. The causes of obesity, yet another growing difficulty in contemporary societies, are some of the same as the causes of hemorrhoids. So, what are the key factors that lead to...more
Diseases of the class Zoomastigophora which are of economic importance to manThe general features of the Zoomastigophorea class of the Protozoan phylum are: Movement is effected by means of one or several long flagella; they are oval, elongated or spherical in shape. Reproduction of parasites is generally by longitudinal fission (asexual), sexual reproduction rarely occurs. Important representatives of this class are the trypanosomes, leishmaniaes, tricomonas and lamblias. But special attention would be given to only the Trichomonas and the Lamblia. What are they and how do they affect man?Trichomonas VaginalisIt is the causative agent of the Urogenital trichomoniasis. World Health organization (WHO) has estimated a whooping sum of 180 million cases of this disease been acquired yearly globally. Just in North America, there are new cases of 5-8 million infections each year with an estimate as high as 50% of asymptomatic cases. This statistics is more than enough reason to give such an illness a careful look and attention.StructureTrichomonas vaginalis is a pear-shaped trophozoite (7 to 23 micrometer) with four anterior flagella; the fifth forming the edge of an undulating membrane....more
Cysticercosis and its medical significance to man's healthTaenia SoliumThe adult form of T.Solium causes taeniasis solium. T.solium larvae cause cysticercosis. Teniasis and cysticercosis occur worldwide but is endemic in areas of Asia, south America and eastern Europe. T.solium can be identified by its scolex with 4 suckers and circle of hooks...more
The clinical effects of some Tapeworms which are of medical concern to the Human's healthAll representatives of tapeworms (the class, cestoda) are extremely specialized in relation to their parasitic way of life. Most species of tapeworms occur in the intestines of vertebrates, about a dozen of them- regularly in humans. What is really the cause of concern in these organisms?Taenia saginataThis causes taeniasis saginata. Taeniasis saginata occurs worldwide but is endemic in areas of Asia, south America, and eastern Europe. It can be identified by its scolex with 4 suckers but in contrast to T.solium, no hookers. Its gravid proglottids have 17-35 primary uterine branches. Larva of T.saginata called cysticercus.Humans are infected by eating raw undercooked beef containing larvae (fecal-oral way of transmission). In the small intestine, the larvae attach to the gut wall and take about 3 months to grow into adult worms measuring up to 10m. The gravid terminal proglottids detach, are passed in the feces, and are eaten by cattle. Embryos (oncospheres) emerge from the eggs in the cow's intestine and burrow into a blood vessel, where they are carried to skeletal muscle. They develop...more
It's not too early to think about the effect that cold weather will have on your chicken coop. You experience a decrease in egg production and unsatisfied hens. So is it feasible to guard your flock from harsh winters? Following merely a few simple...more
Egyptian Cotton Bed Linen-Why It Is The Healthiest Bed Linen For YouYou know the difference between the feeling of waking up after a refreshing night's sleep or waking up after a disturbed night's sleep, but maybe you had forgotten how important...more
Medical Helminthology-Important Nematodes affecting the Human healthNematodes (also known as Nemathelmintes) are roundworms with a cylindrical body and a complete digestive tract including mouth and anus. They are unsegmented, pseudocoelomate worms....more
Molds are small microscopic organisms and form a part of the nature. These molds are fungi that live on animal and plant matter. The molds are present in huge number of species and help in the breakdown of organic matter such as leaves, soil and...more
The various kinds of Hookworms and their effects to Human healthHookworm is found worldwide, especially in tropical areas. The global prevalence of hookworm infection is greater than the past estimate of nearly 500 million, so therefore, its effect...more
The terrible effects of tissue Nematodes to Human healthFilariasis, onchocerciasis, loiasis, dracunculiasis are tropical diseases. Wuchereria affects about 200-300 million people. Onchocerca affects millions of people in Africa and Central America....more