vascular
VASS-kyoo-ler
/ˈvæskjələr/
Relating to, affecting, or consisting of vessels that conduct fluids like blood or sap through an organism.
Applies to blood vessels in animals or water-conducting xylem/phloem vessels in plants.
The story behind the word. Derived from Latin 'vasculum', a diminutive of 'vas' (vessel or vase). Just as small clay vases carried water in ancient households, vascular channels transport life-sustaining liquids in living bodies.
Word relationships
- circulatory: Refers to blood movement, whereas vascular focuses on vessel structures themselves.
- avascular: Lacking blood vessels or fluid channels.
Commonly confused with
- vesicular: Vesicular relates to small fluid-filled sacs or bladders, not blood vessels.
Word family
- vascularity (noun): The condition of being vascular or well supplied with blood vessels.
- vascularize (verb): To provide or become provided with blood vessels.
Collocations
- vascular system
- vascular disease
- vascular tissue
- cardiovascular
Example sentences
- "Aerobic conditioning strengthens the cardiovascular system and improves peripheral vascular efficiency." Human Health
- "Vascular plants transport water from roots to leaves through specialized internal channels." Botany
Memory hook
VASCULAR = VASES that transport liquids inside bodies. Vascular = Blood/sap vessel system.
When not to use
Do not use for organs or tissues that lack fluid-carrying vessels.
Fun facts
- If all blood vessels in human vascular networks were stretched end-to-end, they would wrap around Earth twice.
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