What does tubulation mean?
Tubulation is the formation or development of a tube-shaped structure. The word is especially important in embryology, where it describes processes through which tissues and organs acquire tubular forms. Neural tube tubulation, for example, is part of neurulation: cells that begin as a flat neural plate fold and close to form the tube that develops into the brain and spinal cord. Cardiac tubulation refers to comparable tube-forming events in the developing heart. The term is precise and technical rather than conversational, and readers may encounter it in research concerning congenital abnormalities, developmental biology, tissue engineering, and the structure of tubular organs. Unlike tabulation, which concerns arranging data in tables, tubulation always involves the creation or development of something hollow and elongated. Its value lies in identifying a specific formative process rather than merely describing an anatomical object that is already tube-shaped.
nounThe process of forming, developing, or becoming a tube, especially the formation of a tubular anatomical structure during embryonic development.
- The process of forming or developing into a tube, particularly in anatomy or embryology.
"The embryo's neural tube forms through a precisely regulated process of tubulation."
"Errors in neural tube tubulation can result in serious congenital defects."
"Researchers studied cardiac looping and tubulation in embryonic mice."
Rare and generally unnecessary. The singular is normally used in its standard uncountable sense for the process of forming a tube.
"The report documented separate tubulations in several developing tissues."
Tubulation helps transform a flat sheet of embryonic cells into the neural tube, the structure that later becomes the brain and spinal cord.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does tubulation come from?
Tubulation belongs to a Latin-derived family based on Latin tubulus, a diminutive of tubus, meaning “tube,” together with the suffix -ation. The same root appears in English words such as tubular, tubule, and tubulate. In modern scientific usage, tubulation has become especially associated with the formation of anatomical tubes during embryonic development.
How tubulation is actually used
A formal and chiefly technical term used in biology, medicine, and related sciences. It normally describes a developmental or formative process rather than the completed tube itself.
Easily confused with tubulation
Tubulation is the formation of a tube, whereas tabulation is the arrangement of information in rows or columns.