20 Hrs
  الكتائب اللبنانية
المصدر:

الكتائب اللبنانية

2026-09-20T23:48:53.684Z

الأكثر قراءة

Russia hits Ukrainian ships and Izmail port

دايلي بيروتدايلي بيروتدايلي بيروت
12 Hrs2026-09-21T07:30:31.000Z
Russia hits Ukrainian ships and Izmail port

US sanctions ban ICC transactions

Lebanon DebateLebanon DebateLebanon Debate
21 Hrs2026-09-20T22:18:22.000Z
US sanctions ban ICC transactions

Iraqi Diplomat Heads to UN in New York

نداء الوطننداء الوطننداء الوطن
22 Hrs2026-09-20T21:14:53.000Z
Iraqi Diplomat Heads to UN in New York

Gunfire in Cola cafe causes injuries

Lebanon DebateLebanon DebateLebanon Debate
23 Hrs2026-09-20T20:52:22.000Z
Gunfire in Cola cafe causes injuries

Journalist Missing in Djibouti

صوت بيروت إنترناشونالصوت بيروت إنترناشونالصوت بيروت إنترناشونال
23 Hrs2026-09-20T20:15:55.000Z
Journalist Missing in Djibouti
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20 Hrs
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Why Surgeons Wear Green in OR

Why Surgeons Wear Green in OR

Surgeons wear green and blue in the operating rooms as a result of long-standing developments dating back to the early 20th century. The purpose is to enhance visual comfort and reduce eye strain when focusing on dark-colored tissues and red blood. Green and blue are opposite red on the color wheel, which provides the eye with a break from continuous focus on red and reduces glare and visual fatigue. This also helps in distinguishing fine details during procedures. This choice was not random; it is based on color science and hygiene considerations, aiming to support surgeons in performing more precise and comfortable operations.

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