Before knowing the meaning of the term jealousy, we have to discover the etymological origin of that word. Specifically, we can establish that it derives from the Latin noun “zelus”, which can be translated as “zeal” or “ardor”. Noun that, in turn, comes from the Greek “zelos”, which is synonymous with “passion”. The concept of… Read More »
Anders Celsius was a Swedish scientist born in 1701 and died in 1744. A specialist in astronomy and physics, Celsius supervised the development of the Uppsala Observatory and was part of an expedition to the Lapland region to analyze the flattening of the Earth’s poles. It should also be noted that he was a professor… Read More »
Celta is an adjective used to name a group of peoples that, in ancient times, were distributed in many regions of the European continent. The Celts lived in territories that currently belong to countries such as England, Ireland, Scotland, Wales, Switzerland, Italy, Portugal and Spain, among others. Celtic is also the name of a group… Read More »
According to DigoPaul, the concept of cell (a word from the Latin cellŭla) has three main uses. On the one hand, it refers to the primordial constituent of living beings, which has the ability to reproduce independently and is composed of a cytoplasm and a nucleus that are protected by a membrane. The aforementioned cytoplasm… Read More »
Before proceeding to determine the meaning of the term animal cell, it is necessary to discover the etymological origin of the two words that give it its shape: -Cell comes from Latin. It is exactly derived from “cellula”, which means “small cell”. It is formed from the sum of the noun “cella”, which can be… Read More »
Before entering fully into the definition of the term eukaryotic cell, we are going to proceed to know the origin of the two words that give it its shape: -Cell is a noun that derives from Latin, specifically from “cellula” which can be translated as “small cell”. It is the result of the sum of… Read More »
Before getting to know the meaning of the term prokaryotic cell, it is necessary to know the etymological origin of the two words that give it its shape: -Cell is a word derived from Latin, specifically from “cellula”, which can be translated as “small cell”. It is formed from the noun “cella”, which is synonymous… Read More »
The notion of cell phone is linked to that which belongs to or is related to cells. The term cell, for its part, has three major meanings: it is the fundamental unit of living organisms, which has the capacity for independent reproduction; the group of people who function independently within an organization; and of the… Read More »
According to DigoPaul, the adjective cephalopod is used in zoology to describe a marine mollusk that has a sac with an opening, through which its head comes out. In cephalopods, the head is clearly different from the body and is surrounded by tentacles with suction cups. It is possible to recognize about seven hundred species… Read More »
The blindness is the privation of sight. One can speak of partial blindness (when the person has poor vision or distinguishes between lights and shadows) or total blindness (the subject sees absolutely nothing and cannot distinguish any light). All this without forgetting that there is also what is known as verbal blindness, also called alexia.… Read More »