Structure and working of heart and blood vessels

Circulatory System The circulatory system can be compared to a system of interconnected, one-way roads that range from superhighways to back alleys. Like a Network of roads, the job of the circulatory system is to allow the transport of materials from one place to another. As described in Figure below, the materials carried by the … Read more

Circulatory System

 Circulatory System v  The circulatory system can be compared to a system of interconnected, one-way roads that range from superhighways to back alleys. v  Like a Network of roads, the job of the circulatory system is to allow the transport of materials from one place to another. v  As described in Figure below, … Read more

Diseases Related To Heart

–2/”>a >DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Transitional//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd”> There are many types of heart disease that affect different parts of the organ and occur in different ways. Congenital heart disease   This is a general term for some deformities of the heart that have been present since birth. Examples include:   Septal defects: There … Read more

Human health and diseases

Human Health and diseases According to the World Health Organisation (WHO), health is defined as: Health is a state of complete physical, mental, and social well being and not merely absence of disease or infirmity. Good health of an individual is important in order to ensure happiness and our ability to work. There are many … Read more

Dicots or Dicotyledonous

The World of Dicots: Exploring the Diversity of Two-Seed Plants The plant kingdom is a vast and diverse tapestry, woven with an intricate network of life forms. Among this intricate array, dicots, also known as dicotyledonous plants, stand out as a significant and diverse group. This article delves into the fascinating world of dicots, exploring … Read more

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