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The vaccine contains parts of the pathogen that are recognised by the immune system, these are called antigens. The antigen is recognised by innate immune cells such as macrophages that will engulf the pa...

Firstly it is important to consider the style of the play that the extract is taken from, and the intentions of the playwright. If for example it was a naturalistic play, such as Polly Stenham’s ‘That Fac...

Having background in theatre, Erving Goffman saw our daily interactions as performances. He assumed that our self is a public entity. Self is not something pre-determined or static, but a fu...

Many students applying to study medicine are extremely worried about the UCAT test, it is utterly alien in the way it is taken, the content which it contains and the immense time pressures which the test ...

To answer this question you have to understand the relationship between Power, Voltage and Current.
P=IV where P is power (measured in watts), I is current (measured in amperes) and V is voltage (me...