# histology

/hɪˈstɑɫədʒi/ (US) · /hɪstˈɒlədʒi/ (UK) · CEFR C2 · Noun

Source: https://englishreference.com/word/histology
Updated: 2026-10-18

## Definition

the study of body tissues under a microscope. Doctors use it to see how cells fit together and to spot disease.

For teachers: the scientific study of the microscopic structure of tissues and cells, usually through stained sections examined under a microscope.

## Examples

- She studies histology to learn about body tissues.
- The medical students examine skin samples in their histology class to identify different cell layers.
- Advances in histology, from electron microscopy to immunostaining, allow pathologists to link subtle changes in tissue architecture to early stages of disease.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.