Ductal: meaning, definitions and examples
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ductal
[ˈdʌktəl ]
Definition
Context #1 | Adjective
anatomy medical
The term 'ductal' refers to anything pertaining to or resembling a duct, particularly in anatomical contexts. Ducts are tube-like structures through which fluids can flow, such as in glands or organs. Ductal structures play crucial roles in the transportation of substances within the body.
Synonyms
Examples of usage
- Ductal carcinoma is a type of breast cancer.
- The ductal system in the pancreas aids digestion.
- Ductal fluid flow can be affected by obstructions.
Interesting Facts
Medical Context
- Ductal tissue is crucial in the anatomy of glands, especially in the breast, where it helps transport milk.
- Conditions like ductal carcinoma are types of breast cancer that begin in the ducts themselves, affecting how milk is delivered.
Etymology
- The word 'ductal' comes from the Latin word 'ductus,' meaning 'to lead or convey,' emphasizing its function in carrying substances.
- Its usage has evolved to refer specifically to biological tubes, reflecting the importance of drainage and transport in bodily functions.
Science
- In anatomy, the terms 'ductus deferens' and 'bile duct' utilize the 'ductal' concept, showing its application in both reproductive and digestive systems.
- Scientifically, ducts can also be artificial, like ventilation ducts in buildings, emphasizing their role in managing airflow or liquid transport.
Botany
- Certain plants have duct-like structures that help transport nutrients and water, similar to how animal ducts work.
- Xylem and phloem in plants act as ducts, conducting water and food respectively, showcasing the universality of this concept in living systems.
Technology
- In engineering, ducts are essential in HVAC systems, indicating the same principle of carryover for air management in structures.
- Cable ducts in technology allow for the safe and organized routing of electrical and communication cables, paralleling biological ducts.