Dextr- (Dextr-), Dextro (Dextro-)

Dextr-, Dextro- - a prefix meaning:

  1. Right side. For example: dextroposition - shift to the right side.

  2. In chemistry - right rotation. The prefix indicates that the molecule of the substance rotates the plane of polarized light to the right. For example, dextrose is the dextrorotatory form of glucose.



Dextr- (Dextr-) and Dextro (Dextro-) are prefixes with the following meanings:

  1. Right side. Used to indicate offset or position to the right. For example, the term "dextroposition" means a shift or tilt to the right.

  2. Right rotation. In chemistry, this prefix indicates dextrorotatory isomerism, that is, the presence of chirality and the spatial configuration of the molecule that deflects plane-polarized light to the right. For example, dextrose is D-glucose, a dextrorotatory isomer of glucose.

Thus, the prefixes dextre- and dextro- are used to denote right-handedness or right-hand rotation in various contexts. In medical and chemical terminology, they help to accurately determine spatial orientation or stereochemical configuration.



Dextr, Dexro, is a prefix used to denote the right side or right-handed people. In biology and medicine, the term has become particularly popular due to its widespread use to refer to the left and right sides of the body and organs.

In chemistry, the term is used to describe the clockwise rotation or orientation of molecules in space. For example, a substance that has a right-handed helical structure is called “dextrorotatory” because it rotates counterclockwise.

The term "dextro" comes from the Latin "dextrus", which means "right-handed". The Latin word was chosen to represent the direction in accordance with the general direction of movement of people in Europe. The term became widely used in early medical texts such as Alexander Thomas's Anatomy of Man.

Today, in a world where more and more people note the importance of paying attention to their own right/left side of the body, these terms have gained great popularity. For experienced surgeons and physicians, it is convenient to use these clear and concise terms to define actions or indications