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thymus

thymus

5 7.3
A small organ at the base of the neck that helps the immune system grow during childhood
  • noun
  • /ˈθaɪməs/
  • Specialized
translation icon : timo
  • The thymus reaches its maximum weight at puberty and involutes thereafter.
  • thymus gland
  • cells of the thymus

And the purpose of the thymus is to educate T cells and basically show the T cells what self is.

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Examples

  • The researchers used a fluorescent dye to make the thymus tissue visible.

    Blog text (9)
  • Precursor cells migrate to the thymus and differentiate into lymphocytes.

    Academic text (2007)
  • And the purpose of the thymus is to educate T cells and basically show the T cells what self is.

  • There is one center that does thymus transplants.

  • The thymus has an important role in the differentiation of T lymphocytes.

    Academic text (2007)
  • During early life, the thymus is responsible for the development and maturation of cell-mediated immunological functions.

    Academic text (2007)
  • During the sixth week of embryonic life, the thymus begins its development as two bilateral outgrowths from the third pharyngeal pouch.

    Academic text (2010)
  • The third branchial pouch develops into the inferior parathyroid glands and the thymus.

    Academic text (2006)
  • The thymus gland produces lymphocytes that are crucial for developing a healthy immune system in children.

  • In infants, the thymus plays a vital role in training T cells to recognize the body's own tissues.

Synonyms

thymus gland
vsthymus
  • Specialized
1 4.4

A gland at the neck base that makes white blood cells and helps the body fight infection in children

is identical in meaning but is the shorter form without the noun gland

Compounds

thymus gland
  • Specialized
1 4.4

A gland at the neck base that makes white blood cells and helps the body fight infection in children

genus Thymus
  • Specialized
8.5

A group of small herbs with a strong smell like thyme that grow in Europe, North Africa, and Asia

A low, spreading plant with a strong smell used to cover ground and for cooking or medicine

A small fragrant herb used in cooking to add a strong taste

Surface Forms

thymus singular
thymi plural

Etymology

Thymus comes from old Greek words thymon and thymos, which are linked to the herb thyme and to the idea of 'spirit' or 'heart'. One idea is people named the gland because it looked like thyme or because they thought it held the spirit, so a helpful way to remember thymus is that it is an important gland for the body's immune 'defence'.