unoxygenated

Thân thiện

The patient's unoxygenated blood returns to the heart.

Definition

Adjective: - Describing a substance, specifically blood, that has not received or is not carrying oxygen. It refers to a state of being without oxygen supply.

Usage

This adjective is primarily used in scientific, medical, or technical contexts to describe the condition of blood or other tissues that are deficient in oxygen. - It typically modifies nouns like "blood," "state," or "tissue." - It describes a physiological state, often in contrast to "oxygenated."

Examples

• The sample drawn from the vein contained unoxygenated blood.
• In the circulatory system, unoxygenated blood returns to the heart.
• The patient's unoxygenated tissue required immediate medical attention.

Advanced Usage

• Comparative/Superlative Forms: While grammatically possible (e.g., , ), these forms are rarely used in practice due to the term's technical and absolute nature. The state is typically binary: oxygenated or unoxygenated.
• Figurative Use: The term is almost never used figuratively. Any metaphorical application would be highly specialized, perhaps in chemistry or engineering to describe a system lacking oxygen.

Variants and Related Words

• Deoxygenated (adj.): A more common synonym in medical and biological contexts, meaning the oxygen has been removed. (e.g., )
• Hypoxic (adj.): Describing a state of low oxygen supply, which is related but not identical; "unoxygenated" implies a near or complete absence.
• Anoxic (adj.): Describing a complete absence of oxygen.

Synonyms

• Deoxygenated
• Non-oxygenated

Antonyms

• Oxygenated
• Aerated

Học thuật

Adjective

1. (used of blood) not supplied with oxygen

Từ đồng nghĩa

• unaerated