Weathering: Definition, Types and Examples of Weathering

What is weathering? Weathering is defined as a process by which the rocks on the surface of the earth are broken down into smaller pieces due to running water, ice, snow or frost, variation of temperature and pressure or due to chemical (dissolution) action on the materials. After rock is broken down into smaller …

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Rock Cycle: Steps and Diagram

Rock cycle is defined as the changes involved in the different types of rocks, however the rock cycle illustrates and explains how the three types of rocks are related to each other, and how processes change from one type of rock to another over time. The rock cycle takes place due to two forces: …

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Polyhydramnios Causes, Symptoms, Treatment, Risk factors and Treatment

Polyhydramnios or Hydramnios refers to too much amniotic fluid occurring in Pregnancy. There are different causes to this high amniotic fluid level during pregnancy. When left without treatment, the excess amniotic fluid has different complications on the Fetus. Polyhydramnios Definition Polyhydramnios is the excessive amniotic fluid level of more than 2000 ml. …

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Placental Abruption: Abruptio Placentae Causes, Symptoms, Signs, Types and Treatment

Placental Abruption (Abruptio Placentae Definition) Placental Abruption (also known as Accidental hemorrhage or Abruptio Placentae) is defined as bleeding from the placental bed of a normally sited placenta after 28 weeks of pregnancy. What is Placental abruption? Placental abruption is also known as Abruptio Placentae is one of the causes of Antepartum Hemorrhage and it refers to …

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