Anatomy

Definition of pharynx

The tubular structure found after the mouth, in the neck area of ​​humans and other mammals, is called the pharynx. Lined with a membrane, the pharynx allows the nasal passages and oral cavity to be linked to the larynx and esophagus, respectively. Located in front of the […]

Definition of stroma

The first thing we are going to do is know the etymological origin of the term stroma that concerns us now. In this case we can state that it is a word that derives from Greek, exactly from stroma, which can be translated as "tapestry." The concept is used in the field of biology to name the […]

Definition of stoma

Stoma is a term used in medicine and botany to refer to certain openings. Before moving forward, it is important to analyze the etymological origin of the concept. In this case, we can establish that it is a word that derives from the Latin stoma. This word, in turn, comes from a word […]

Definition of stomach

The Greek word stómachos came to Latin as stomăchus, which in turn became stomach in Spanish. This is the name given to the organ of the digestive system that is between the intestine and the esophagus. Located in the upper abdomen, the stomach is responsible for storing and processing food. In this […]

Definition of skeleton

The Greek term skéllein, which can be translated as “desiccate,” became skeleton. It came to scientific Latin as sceleton, from which the word skeleton comes. A skeleton is a set of hard elements that, articulated together, give consistency to the body of a living being, serving as support and providing protection to its […]

Definition of scoliosis

The Greek word skoliós, which can be translated as "twisted", became skolíōsis and entered scientific Latin as scoliosis. In our language, the idea led to scoliosis, a concept used in medicine to refer to the lateral deviation of the spine. To understand what scoliosis is, therefore, first […]

Definition of epithelium

The etymological journey of epithelium begins with a compound Greek word: epi (which translates as “about”) and thēlḗ (a term that refers to “nipple”). These concepts reached scientific Latin as epithelium. At first, the idea referred to the tissue that is part of the mammary papilla. Then, as time went by, […]

Definition of epiglottis

The Greek word epiglōttís gave rise to the late Latin word epiglottis, which came to Spanish as epiglottis. It is interesting to know that this Greek term is the result of the sum of two significant components of said language: -The prefix “epi-”, which can be translated as “above.” -The noun “glottís”, which means “back of the tongue”. Word […]

Definition of ecchymosis

In order to know the meaning of the term ecchymosis, it is necessary, first of all, to discover its etymological origin. In this case, we can determine that it is a word that derives from Greek, specifically from "ekkhymosis." This can be defined as a “stain on the skin generated by a collection of blood in the subcutaneous area” and […]

Definition of upright

In order to know the meaning of the term upright, it is necessary, first of all, to discover its etymological origin. In this case, we can determine that it derives from the verb "erguir", which comes from the Latin "erigere", which can be translated as "erect" or "raise". Erguir refers to lifting or getting up or putting or standing upright. When a […]