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Dermis Meaning: Definition, Examples, and Translations

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dermis

[ˈdɜːrmɪs ]

Definition

Context #1 | Noun

human anatomy

The dermis is the thick layer of skin beneath the epidermis, consisting of connective tissue and blood vessels. It provides support and nourishment to the epidermis and contains important structures such as hair follicles and sweat glands.

Synonyms

corium, skin layer.

Which Synonym Should You Choose?

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Word Description / Examples
dermis

Used in medical or scientific contexts to describe the layer of skin beneath the epidermis.

  • The dermis contains hair follicles, sweat glands, and connective tissue.
  • In the dermis, blood vessels and nerves provide nutrients and sensations to the skin.
skin layer

A general term suitable for casual or educational discussions about the different layers of skin without needing to be too scientific.

  • The skin layer called the epidermis is the outermost part of the skin.
  • Each skin layer has specific functions, such as protection and sensation.
corium

Also a scientific term but less commonly used; refers to the same layer of skin as the dermis, often found in more technical literature.

  • In some reptiles, the corium plays a critical role in thermoregulation.
  • The corium is rich in collagen, giving the skin its elasticity and strength.

Examples of usage

  • The dermis is responsible for the elasticity and strength of the skin.
  • Injury to the dermis can result in scarring.

Translations

To see the translation, please select a language from the options available.

Origin of 'dermis'

The word 'dermis' originated from the Greek word 'derma', meaning skin. It has been used in scientific and medical contexts to refer to the inner layer of the skin since the 18th century.

Word Frequency Rank

Positioned at #21,712, this word is part of extensive vocabulary. It's relatively rare in general usage but may be important in specific fields or formal writing.