Erosion: Definition, Types, Causes, Effects and Control of Erosion

What is Erosion? Erosion is the wearing away of top soil or rock by rain, wind, sea/rivers or by the action of toxic substances. The primary effect of erosion is the reduction of topsoil thickness, which results in structural degradation, soil compaction, nutrient depletion, loss of soil organic matter, poor seedling emergence …

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Oligohydramnios Causes, Symptoms, Radiology, Treatment and Complications

Oligohydramnios Definition Oligohydramnios is low amniotic fluid level below 500ml. There are many causes of Oligohydramnios with their complications; whereas Anhydramnios is the complete absence of amniotic fluid this condition is very rare. Incidence of Oligohydramnios is about 1:750 pregnancies. Oligohydramnios Causes Severe preeclampsia this causes placental insufficiency Post-term pregnancy also causes placental insufficiency Congenital Renal …

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Hyperemesis gravidarum Treatment, Risk Factors, Causes, Diet, Symptoms and Signs

Hyperemesis gravidarum Meaning Hyperemesis gravidarum (also called Pernicious vomiting of pregnancy) is the medical term for severe morning sickness. It is a severe form of Nausea and vomiting in early pregnancy that requires hospitalization. Hyperemesis gravidarum is an intractable vomiting seen in a pregnant woman that leads to fluid and electrolyte disturbances and …

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Layers of Soil: Definition, Description with Diagram (Soil Profile)

Layers of soil or Soil profile is defined as the vertical section through the soil to underlying bedrocks. This shows series of horizontal layers, each of the layers shows different characteristic ranging from colour to texture totally different from the other layers. From construction of buildings to various infrastructure projects, characteristics of …

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Soil Conservation: Measures and Importance of Soil Conservation

What is Soil Conservation? Soil conservation is defined as the act of preserving the loss of soil nutrients or infertility from erosion which is usually caused by salinization, organic carbon loss, acidification, over usage of soil or by other chemical soil contamination. Traditional agricultural practices are based on ploughing and tilling of …

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Eclampsia Definition, Causes, Symptoms and Signs, Types, Management and Treatment

Eclampsia Definition Eclampsia is the occurrence of Convulsion with Preeclampsia or Pregnancy-induced hypertension. When a woman with signs and symptoms of preeclampsia or pregnancy induced hypertension experiences convulsive attacks or fits in addition, she is said to suffer from Eclampsia. The nature of the convulsion or fit in Eclampsia follows these patterns: Twitching: 30 …

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Pritchard regimen of Magnesium sulphate: How to give MgSO4 in Eclampsia

Pritchard regimen is a type of treatment protocol used in the management of Eclampsia and severe preeclampsia by use of magnesium sulphate (MgSO4). The Pritchard regimen is commonlyused than other regimens such as the Zuspan regimen and Sokoto regimen in the control of Severe Preeclampsia and Eclampsia. The Pritchard regimen does not cure Eclampsia …

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