thymus

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

But beginning in early adulthood, the thymus starts to shrink.

From Science Daily • Dec. 29, 2025

By about age 75, the thymus is essentially nonfunctional.

From Science Daily • Dec. 29, 2025

His colleagues had discovered that removing the thymus in mice shortly after birth resulted in their immune systems going haywire and the development of autoimmune diseases.

From The Wall Street Journal • Oct. 6, 2025

In December 2020, UK researchers UCL and the Francis Crick Institute rebuilt a human thymus - an essential organ in the immune system - using human stem cells and a bioengineered scaffold.

From BBC • Sep. 4, 2025

These are the thymus and thyroid glands, apparently vestigial structures.

From Man And His Ancestor A Study In Evolution by Morris, Charles