Valved: meaning, definitions and examples

Etymology

• The term comes from the Latin word 'valva', meaning a folding door or flap.
• First recorded use of 'valve' in English dates back to the 14th century.
• The evolution of the word relates closely to mechanical advancements, reflecting changes in technology.

Science

• Valves are crucial in the circulatory system, regulating blood flow in arteries and veins.
• In physics, valves control the flow in various systems, ensuring proper function in engines and plumbing.
• Robotic applications often use valves to manage fluid dynamics, making them essential for automation.

Engineering

• Different types of valves, such as gate, ball, and butterfly valves, each serve unique functions in controlling flow.
• Metal and plastic valves are bespoke in industries, with designs focused on durability and functionality.
• Innovations in valve technology have led to improved safety in transportation sectors, particularly in aerospace.

Pop Culture

• In the video game world, 'valved' can refer to characters or machines that control movement or flow, like in 'Portal'.
• Movies often depict valves as critical components in tense scenes, like the release of a pressure valve in an explosion scenario.
• In steampunk culture, the aesthetic often embraces the visual styles of valves and their mechanisms, symbolizing control and ingenuity.

Medicine

• Heart valves play a significant role in maintaining proper blood circulation, crucial for human health.
• Valve diseases, such as stenosis and regurgitation, can have severe impacts on overall well-being.
• Artificial valves are now used in surgeries to replace damaged heart valves, showcasing advances in medical technology.