We explain what the lymphatic system is, the organs that compose it, and its functions. In addition, its characteristics and how is its structure. What is the lymphatic system? What is the lymphatic system? The lymphatic system is the set of structures and organs of the human body responsible for transporting to the heart a transparent fluid rich in…
We explain what the countryside is, what the lifestyle of those who live in the countryside is like and what the characteristics of this territory are. What is the Rural Community? The countryside is the territory from which agricultural resources are extracted and where people who belong to the rural community settle and carry out their activities…
We explain what archeology is, its object of study, and the task of an archaeologist. Also, what are its characteristics and subdisciplines? What is archaeology? Archeology is the science dedicated to the study of ancient societies , through the discovery, description and interpretation of their preserved remains, such as ruins, utensils, works of art, ceremonial objects and even human remains. Its name comes…
We explain what an administrator is and what its characteristics are. In addition, what are its functions and the most valued qualities. What is an administrator? An administrator is a person responsible for managing the resources and activities carried out by an organization to ensure the proper functioning and performance of the institution, in addition to meeting its objectives . The…
We explain what human resources are, what their functions and characteristics are. In addition, their history, how they are made and more. What are human resources? Human resources are the people who work in an organization and the Human Resources department (designated by the acronym HR) is the area responsible for managing administrative, internal communication , motivational and staff evaluation issues . The term…
We explain what a news story is and how it is structured. Also, what are its characteristics and the types of news that exist. What is the news? The news is a brief journalistic text , of a very broad definition, whose fundamental principle is to make a cut of the political, social, economic reality or of…
We explain what literary realism was, how it originated and its classification. Also, what are its characteristics and authors. What is literary realism? Literary realism was a literary movement of the second half of the 19th century . It meant a break with the ideological, formal and artistic precepts of romanticism . That is why it is considered an alternative to…
We explain what the Precambrian was, the stages into which it is divided and how the Earth was formed. In addition, its characteristics, flora and fauna. What was the Precambrian? On the geological time scale, the first and longest stage of Earth’s history is known as the Precambrian , covering about 88% of it. It has its beginning in…
We explain what the endocrine system is and what its functions are in men and women. In addition, its characteristics and diseases. What is the endocrine system? The endocrine system is a set of organs, called glands, that are responsible for secreting hormones. Hormones are substances that regulate the activity of various organs and tissues. Unlike other body systems ,…
We explain what viruses are, their morphology, and the infection process. In addition, its characteristics, classification, and mode of transmission. What are viruses? Viruses are a kind of microscopic and acellular parasitic agents (which are not made of cells ), capable of reproducing only inside a host cell, generally using their genetic replication mechanisms and causing damage in the process….