How Do You Spell THYMUS CORPUSCLE?

1. Thymus corpuscle, also known as Hassall's corpuscle or thymic corpuscle, refers to a small, rounded structure found in the thymus gland of the immune system. It is named after its discoverer, Arthur Hill Hassall, an English physician and microscopist.

   Thymus corpuscles are unique to the thymus gland and are primarily composed of keratinized epithelial cells. They are typically located in the medulla, the innermost part of the thymus. Thymus corpuscles range in size and shape but generally appear as clusters of flattened, concentrically arranged cells, forming a distinct structure.

   These corpuscles play a crucial role in the development and education of T-cells, a type of white blood cell involved in cellular immunity. Within the thymus, T-cells undergo maturation and selection processes to ensure their effectiveness in recognizing and eliminating foreign antigens while avoiding self-reactivity. Thymus corpuscles are believed to participate in this educational process by creating a microenvironment where T-lymphocytes can differentiate, allowing them to recognize self-antigens.

   While the precise function of thymus corpuscles is not fully understood, their presence is considered an indicator of a healthy thymus gland and active thymic function. They are commonly studied in histology and immunology, assisting in the identification and evaluation of the thymus gland's state and functioning.

   In summary, thymus corpuscles are small structures found in the thymus gland, consisting of concentrically arranged, keratinized epithelial cells. They contribute to the maturation and education of T-cells, playing an important role in the immune system's ability to distinguish between self and non-self antigens

2. Hassall's c.

   A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.

Common Misspellings for THYMUS CORPUSCLE

The etymology of the term "thymus corpuscle" comes from the combination of two different origins.

1. Thymus: The word "thymus" originates from Ancient Greek "thymos", meaning "heart, soul, or life-force". It refers to the gland located in the upper chest, behind the sternum, which is a vital part of the immune system responsible for the maturation of certain white blood cells.

2. Corpuscle: The term "corpuscle" comes from Latin "corpusculum", which means "small body" or "particle". In anatomy, it generally refers to a small structure or cell.

When combined, "thymus" and "corpuscle" form the term "thymus corpuscle", which refers to the microscopic structures found in the thymus gland.