Anatomy

Definition of eyelid

The etymology of eyelid takes us to the Vulgar Latin palpĕtrum. This is a word that, in turn, derives from "palpetra" and was formed with the verb "palpare", which can be translated as "palp" or "palpitate", and the suffix "-brum", which is synonymous with " carry". The concept refers to the retractable fold of skin that provides protection […]

Definition of parenchyma

The notion of parenchyma is used in both botany and anatomy. The term comes from the scientific Latin parenchyma, in turn derived from the Greek parénchyma (which refers to the "substance of the organs"). This Greek word was formed with the prefix "para", which can be translated as "next to"; the prefix «en-«, […]

Definition of parasympathetic

Parasympathetic is an adjective used to describe the sector of the autonomic nervous system whose centers are at the ends of the cerebrospinal axis and which functions as an antagonist of the sympathetic system. It is made up of nerves that arise from the spinal cord and brain. Greek roots are what the term parasympathetic has. […]

Definition of belly

The Latin word pantex came to Spanish as panza. This is what the belly or belly is called, especially when it is prominent. For example: "I'm going to have to start taking care of my diet since my belly doesn't stop growing", "To shrink my belly, the nutritionist suggested that I incorporate fruits and vegetables into my […]

Definition of calf

There are different theories about the etymological origin of the term calf. Thus, there are those that indicate that it derives from Portuguese and there are others that establish that it comes from Galician. Be that as it may, in both cases the word from which it derives is "panturra", which can be translated as "belly". And that, at its […]

Definition of palpitations

Palpitation is a term that comes from the Latin word palpitatio and refers to the act and result of palpitating. The concept is usually used to refer to the involuntary and internal movement of a sector of the body. Palpitations, in plural, is a notion that is used to name the heartbeats when they are more […]

Definition of palmiflexion

The dictionary of the Royal Spanish Academy (RAE) does not include the term palmiflexion. In any case, it is possible to note that it is a word constructed from two notions: palm and flexion. Going into the etymological origin of these two words we can highlight the following: -Palma, first of all, derives from Latin. In […]

Definition of palate

The upper and inner sector of the mouth of a vertebrate animal is called the palate. The term comes from the Vulgar Latin palatāre, in turn derived from palātum. Two areas are differentiated on the palate. The hard palate, also called the bony palate, corresponds to the palatine bone and is located in front, next to the teeth. […]

Definition of osteology

In order to fully understand the meaning of the term osteology, it is necessary, first of all, to discover its etymological origin. In this case, it must be indicated that it is a word that derives from Greek. Specifically, it is the result of the sum of the following lexical components of said language: -The noun “osteon”, […]

Definition of occipital

The first thing we have to establish is that occipital derives from Latin. Specifically, its etymological origin is found in the Latin word “occiput, occipitis”, which can be translated as “nape”. A word that is the result of the sum of the following lexical components: -The prefix “ob-”, which can be translated as “against” or “confrontation”. […]