Histology, also known as microscopic anatomy or microanatomy, is the branch of biology that studies the microscopic anatomy of biological tissues. It involves the examination of cells, tissues, and organs under a microscope to understand their structure and function . Histology allows scientists and medical professionals to observe and analyze the organization and composition of tissues at a cellular level.

Here are some key points about histology:

Cross-section of the small intestinal vili of the terminal ileum

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