Anoxia - Meaning, Definition & English Examples
Anoxia is a severe lack of oxygen in the body or a specific tissue, often leading to cell damage or death. It can result from drowning, choking, or high-altitude conditions.
Definition:
Severe lack of oxygen in body tissues, often causing unconsciousness or death.
Synonyms:
hypoxia, oxygen deprivation, suffocation
Part of Speech:
noun
Antonyms:
oxygenation, hyperoxia
Common Collocations:
cerebral anoxia, anoxia treatment, anoxia symptoms
Derivatives:
anoxic, anoxically
Usage Tips:
Use "anoxia" to describe medical conditions where oxygen is critically low, not just mild shortages.
Common Phrases:
brain anoxia, fetal anoxia, anoxia at birth
Etymology:
From Greek "an-" (without) + "oxys" (sharp/oxygen), coined in early 20th century for medical use.
Examples:
- 1. The diver suffered anoxia after his oxygen tank failed.
- 2. Anoxia can cause permanent brain damage if not treated quickly.
- 3. Doctors diagnosed the patient with cerebral anoxia following the accident.
- 4. High-altitude climbers risk anoxia due to thin air.