A tongue depressor or spatula is a

tool A tool is an Physical object, object that can extend an individual's ability to modify features of the surrounding environment or help them accomplish a particular task. Although many Tool use by animals, animals use simple tools, only human bei ...

used in medical practice to depress the tongue to allow for examination of the mouth and throat. Hobbyists, artists,

teacher A teacher, also called a schoolteacher or formally an educator, is a person who helps students to acquire knowledge, competence, or virtue, via the practice of teaching. ''Informally'' the role of teacher may be taken on by anyone (e.g. w ...

s and

confectionery Confectionery is the Art (skill), art of making confections, or sweet foods. Confections are items that are rich in sugar and carbohydrates, although exact definitions are difficult. In general, however, confections are divided into two bro ...

makers use tongue depressors, which may also be referred to as craft sticks or popsicle sticks.

Description

A tongue depressor is a

used in medical practice to depress the tongue to allow for examination of the mouth and throat. For this use, it is also known as a spatula.

History

Earlier versions of depressors were made from balsa,

pine A pine is any conifer tree or shrub in the genus ''Pinus'' () of the family Pinaceae. ''Pinus'' is the sole genus in the subfamily Pinoideae. ''World Flora Online'' accepts 134 species-rank taxa (119 species and 15 nothospecies) of pines as cu ...

, or

redwood Sequoioideae, commonly referred to as redwoods, is a subfamily of Pinophyta, coniferous trees within the family (biology), family Cupressaceae, that range in the Northern Hemisphere, northern hemisphere. It includes the List of superlative tree ...

woods. Tongue depressors made from wood and

metal A metal () is a material that, when polished or fractured, shows a lustrous appearance, and conducts electrical resistivity and conductivity, electricity and thermal conductivity, heat relatively well. These properties are all associated wit ...

exist from the

American Civil War The American Civil War (April 12, 1861May 26, 1865; also known by Names of the American Civil War, other names) was a civil war in the United States between the Union (American Civil War), Union ("the North") and the Confederate States of A ...

. The most common modern tongue depressors are flat, thin,

wood Wood is a structural tissue/material found as xylem in the stems and roots of trees and other woody plants. It is an organic materiala natural composite of cellulosic fibers that are strong in tension and embedded in a matrix of lignin t ...

blade A blade is the Sharpness (cutting), sharp, cutting portion of a tool, weapon, or machine, specifically designed to puncture, chop, slice, or scrape surfaces or materials. Blades are typically made from materials that are harder than those they a ...

s, smoothed and rounded at both ends, but, historically, tongue depressors have been made of a variety of materials. Since they are inexpensive and difficult to clean because of their porous texture, wooden tongue depressors are labeled for disposal after a single usage.

Other uses

Ice pops and ice cream bars have used wooden tongue depressors to hold the confection, leading to the name '' popsicle sticks.'' Hobbyists, artists and

s use wooden tongue depressors in sculptural projects, which has led to the name ''craft sticks''. LaBritta Gilbert, Linda Greigg. ''Do touch: instant, easy hands-on learning experiences for young children'' Published by Gryphon House, Inc., 1989.

References

External links

* Medical equipment Tongue {{medical-equipment-stub