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Tissues Notes: Definitions & Explanations PDF | Download eBooks

Study Tissues lecture notes PDF with biology definitions and explanation to study “What are Tissues?”. Study tissues explanation with biology terms to review biology course for online degree programs.

Tissues Definition:

  • Cells of most animals are organized into tissues, groups of similar cells that act as a functional unit.

    Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson



Tissues Notes:

A tissue is a cellular organizational level between cells and a complete organ. A tissue is an ensemble of similar cells and their extracellular matrix from the same origin that together carry out a specific function. Organs are then formed by the functional grouping together of multiple tissues. The study of human and animal tissues is known as histology or, in connection with disease, histopathology.

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