We explain what the medulla oblongata is and what its anatomy and structure are like. Also, what are its features and functions. What is the medulla oblongata? The brainstem or brainstem is located at the nape , between the spinal cord and the brainstem bridge. It is an extension of the spinal cord. It is through this medulla oblongata that nerve…
We explain what aluminum is, how it is classified and the physical properties it presents. In addition, its characteristics, uses and recycling. What is aluminum? Aluminum is a metallic element represented in the periodic table with the symbol ‘Al’ and the third most common element in the crust of our planet : 8% of the earth’s crust contains aluminum in various compounds. Aluminum…
We explain what the journalistic genre is and its main characteristics. Also, what are the types and examples of each. What is the journalistic genre? The journalistic genre is a way of communicating important events that occur in society or that are of general interest. It emerged in the 20th century and was driven by the development of the mass…
We explain what the Industrial Revolution is and what its characteristics are. Also, the causes and consequences of this period. What is the Industrial Revolution? The Industrial Revolution is a historical period of economic and social transformation, between 1760 and 1840, which unleashed unprecedented changes for societies around the world. It was characterized by the use of new technologies applied…
We explain what literary romanticism is and its national aspects. Also, what are its general characteristics and authors. What is literary romanticism? Romanticism was an artistic movement aesthetic, philosophical and emerged in Europe in the eighteenth century as opposed to the rationalist approaches and cosmopolitanism of the Enlightenment French, as well as the society that the nascent…
We explain what a monograph is and what its structure is like. Also, what are its main characteristics, classification and more. What is a monograph? The word monograph comes from the ancient Greek: mono (one) and graphos (writing) , from which it follows that it is a type of textual elaboration that deals with a single specific topic, making use of all…
We explain what creativity is, what the creative process is like and its classification. Also, its characteristics, impediments and more. What is creativity? Creativity is a capacity thanks to which new ideas or new associations between already known ideas can be generated . In it, various mental processes intervene, related to each other, which have not yet been fully explained. Creativity is closely associated…
We explain what gases are, how they are classified and the properties they present. Also, what are its characteristics and examples. What are gases? With the term gas we refer to one of the three main states of aggregation of matter (along with liquids and solids ). It is characterized by dispersion, fluidity and little attraction between its constituent particles. Gases are the…
We explain how Human Evolution was and the main theories of its development. In addition, its characteristics and species that existed. What was human evolution? We speak of Human Evolution or Evolution of the human being to refer to a dynamic process of adaptation and biological change . It began in Africa sometime 5 to 7 million years ago, when the most remote ancestor…
We explain what bourgeois revolutions are, their political and institutional aspects and what are their main characteristics. What are bourgeois revolutions? The bourgeois revolutions were revolutionary movements dominated by the social sector of the bourgeoisie , which took place in different settings from the end of the 18th century until the period of the First World War (1914-1918). The paradigmatic…