Mitochondria - Meaning, Definition & English Examples
Mitochondria are tiny structures within cells that produce energy, often called the powerhouses of the cell. They convert nutrients into energy the cell can use for various functions.
Definition:
Organelles in cells that produce energy through respiration.
Synonyms:
powerhouse of the cell, energy factories, cellular generators
Part of Speech:
noun
Antonyms:
(none applicable)
Common Collocations:
mitochondrial DNA, mitochondrial function, mitochondrial membrane, mitochondrial disease
Derivatives:
mitochondrial, mitochondrion
Usage Tips:
Use "mitochondria" when discussing cellular biology or energy production in cells.
Common Phrases:
powerhouse of the cell, mitochondrial dysfunction, mitochondrial inheritance
Etymology:
From Greek "mitos" (thread) + "chondrion" (granule), referring to their thread-like granular appearance.
Examples:
- 1. Mitochondria are essential for energy production in cells.
- 2. Scientists study mitochondria to understand cellular respiration better.
- 3. Damaged mitochondria can lead to various diseases.
- 4. Mitochondria contain their own DNA separate from nuclear DNA.